VOTING POWER100.00%
DOWNVOTE POWER100.00%
RESOURCE CREDITS100.00%
REPUTATION PROGRESS49.12%
Net Worth
2.668USD
STEEM
0.001STEEM
SBD
5.217SBD
Effective Power
5.007SP
├── Own SP
2.825SP
└── Incoming DelegationsDeleg
+2.183SP
Detailed Balance
| STEEM | ||
| balance | 0.001STEEM | STEEM |
| market_balance | 0.000STEEM | STEEM |
| savings_balance | 0.000STEEM | STEEM |
| reward_steem_balance | 0.000STEEM | STEEM |
| STEEM POWER | ||
| Own SP | 2.825SP | SP |
| Delegated Out | 0.000SP | SP |
| Delegation In | 2.183SP | SP |
| Effective Power | 5.007SP | SP |
| Reward SP (pending) | 0.000SP | SP |
| SBD | ||
| sbd_balance | 5.217SBD | SBD |
| sbd_conversions | 0.000SBD | SBD |
| sbd_market_balance | 0.000SBD | SBD |
| savings_sbd_balance | 0.000SBD | SBD |
| reward_sbd_balance | 0.000SBD | SBD |
{
"balance": "0.001 STEEM",
"savings_balance": "0.000 STEEM",
"reward_steem_balance": "0.000 STEEM",
"vesting_shares": "4594.002763 VESTS",
"delegated_vesting_shares": "0.000000 VESTS",
"received_vesting_shares": "3549.657043 VESTS",
"sbd_balance": "5.217 SBD",
"savings_sbd_balance": "0.000 SBD",
"reward_sbd_balance": "0.000 SBD",
"conversions": []
}Account Info
| name | deep-root |
| id | 678237 |
| rank | 797,484 |
| reputation | 40750743937 |
| created | 2018-01-29T13:46:24 |
| recovery_account | steem |
| proxy | None |
| post_count | 89 |
| comment_count | 0 |
| lifetime_vote_count | 0 |
| witnesses_voted_for | 0 |
| last_post | 2018-05-15T13:19:30 |
| last_root_post | 2018-05-12T14:26:09 |
| last_vote_time | 2018-05-14T00:47:51 |
| proxied_vsf_votes | 0, 0, 0, 0 |
| can_vote | 1 |
| voting_power | 0 |
| delayed_votes | 0 |
| balance | 0.001 STEEM |
| savings_balance | 0.000 STEEM |
| sbd_balance | 5.217 SBD |
| savings_sbd_balance | 0.000 SBD |
| vesting_shares | 4594.002763 VESTS |
| delegated_vesting_shares | 0.000000 VESTS |
| received_vesting_shares | 3549.657043 VESTS |
| reward_vesting_balance | 0.000000 VESTS |
| vesting_balance | 0.000 STEEM |
| vesting_withdraw_rate | 0.000000 VESTS |
| next_vesting_withdrawal | 1969-12-31T23:59:59 |
| withdrawn | 0 |
| to_withdraw | 0 |
| withdraw_routes | 0 |
| savings_withdraw_requests | 0 |
| last_account_recovery | 1970-01-01T00:00:00 |
| reset_account | null |
| last_owner_update | 2018-01-29T13:47:12 |
| last_account_update | 2018-02-18T17:03:48 |
| mined | No |
| sbd_seconds | 0 |
| sbd_last_interest_payment | 2018-05-24T13:06:18 |
| savings_sbd_last_interest_payment | 1970-01-01T00:00:00 |
{
"active": {
"account_auths": [],
"key_auths": [
[
"STM7hf1GxSG5pKoM8HDVKCGYgkw2DprF92H16TmYksVwmkgFEgppj",
1
]
],
"weight_threshold": 1
},
"balance": "0.001 STEEM",
"can_vote": true,
"comment_count": 0,
"created": "2018-01-29T13:46:24",
"curation_rewards": 0,
"delegated_vesting_shares": "0.000000 VESTS",
"downvote_manabar": {
"current_mana": 2035914950,
"last_update_time": 1779060090
},
"guest_bloggers": [],
"id": 678237,
"json_metadata": "{\"profile\":{\"profile_image\":\"https://steemitimages.com/DQmdceHAZqemWmSWR8sLfZJoqYjfcwV6LJAAu1qQjzgyqa3/logo.png\",\"name\":\"deep-root\",\"about\":\"robotics engineer, autonomous vehicle, deep learning\",\"location\":\"Daejeon, Korea\"}}",
"last_account_recovery": "1970-01-01T00:00:00",
"last_account_update": "2018-02-18T17:03:48",
"last_owner_update": "2018-01-29T13:47:12",
"last_post": "2018-05-15T13:19:30",
"last_root_post": "2018-05-12T14:26:09",
"last_vote_time": "2018-05-14T00:47:51",
"lifetime_vote_count": 0,
"market_history": [],
"memo_key": "STM5PRQDokwntnKUZZCSu5LqbGnmgG6Enag2e4FrP1YT5HQbH5vUe",
"mined": false,
"name": "deep-root",
"next_vesting_withdrawal": "1969-12-31T23:59:59",
"other_history": [],
"owner": {
"account_auths": [],
"key_auths": [
[
"STM7CuGehCaK5ob7XjhRbpUZCtET1utSqyWwvSNKkKcEeCfuPkPyn",
1
]
],
"weight_threshold": 1
},
"pending_claimed_accounts": 0,
"post_bandwidth": 0,
"post_count": 89,
"post_history": [],
"posting": {
"account_auths": [],
"key_auths": [
[
"STM8EJZ71Dyjh4fMq7eKepL7sw8JdFfX7K6Nid6CZz2WyjiXnVPCb",
1
]
],
"weight_threshold": 1
},
"posting_json_metadata": "{\"profile\":{\"profile_image\":\"https://steemitimages.com/DQmdceHAZqemWmSWR8sLfZJoqYjfcwV6LJAAu1qQjzgyqa3/logo.png\",\"name\":\"deep-root\",\"about\":\"robotics engineer, autonomous vehicle, deep learning\",\"location\":\"Daejeon, Korea\"}}",
"posting_rewards": 3462,
"proxied_vsf_votes": [
0,
0,
0,
0
],
"proxy": "",
"received_vesting_shares": "3549.657043 VESTS",
"recovery_account": "steem",
"reputation": "40750743937",
"reset_account": "null",
"reward_sbd_balance": "0.000 SBD",
"reward_steem_balance": "0.000 STEEM",
"reward_vesting_balance": "0.000000 VESTS",
"reward_vesting_steem": "0.000 STEEM",
"savings_balance": "0.000 STEEM",
"savings_sbd_balance": "0.000 SBD",
"savings_sbd_last_interest_payment": "1970-01-01T00:00:00",
"savings_sbd_seconds": "0",
"savings_sbd_seconds_last_update": "1970-01-01T00:00:00",
"savings_withdraw_requests": 0,
"sbd_balance": "5.217 SBD",
"sbd_last_interest_payment": "2018-05-24T13:06:18",
"sbd_seconds": "0",
"sbd_seconds_last_update": "2018-05-24T13:06:18",
"tags_usage": [],
"to_withdraw": 0,
"transfer_history": [],
"vesting_balance": "0.000 STEEM",
"vesting_shares": "4594.002763 VESTS",
"vesting_withdraw_rate": "0.000000 VESTS",
"vote_history": [],
"voting_manabar": {
"current_mana": "8143659806",
"last_update_time": 1779060090
},
"voting_power": 0,
"withdraw_routes": 0,
"withdrawn": 0,
"witness_votes": [],
"witnesses_voted_for": 0,
"rank": 797484
}Withdraw Routes
| Incoming | Outgoing |
|---|---|
Empty | Empty |
{
"incoming": [],
"outgoing": []
}From Date
To Date
steemdelegated 2.183 SP to @deep-root2026/05/17 23:21:30
steemdelegated 2.183 SP to @deep-root
2026/05/17 23:21:30
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 3549.657043 VESTS |
| Transaction Info | Block #106142378/Trx 71b08018bbd10bc9aeeb1b1802879ab2e7a3bcb2 |
View Raw JSON Data
{
"block": 106142378,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "3549.657043 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2026-05-17T23:21:30",
"trx_id": "71b08018bbd10bc9aeeb1b1802879ab2e7a3bcb2",
"trx_in_block": 0,
"virtual_op": 0
}steemdelegated 1.002 SP to @deep-root2026/05/12 00:13:33
steemdelegated 1.002 SP to @deep-root
2026/05/12 00:13:33
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 1629.434820 VESTS |
| Transaction Info | Block #105971383/Trx a2aeeb8be6d25f2a37938dcfb41abc2e4985c04d |
View Raw JSON Data
{
"block": 105971383,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "1629.434820 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2026-05-12T00:13:33",
"trx_id": "a2aeeb8be6d25f2a37938dcfb41abc2e4985c04d",
"trx_in_block": 4,
"virtual_op": 0
}steemdelegated 2.190 SP to @deep-root2026/04/25 22:43:57
steemdelegated 2.190 SP to @deep-root
2026/04/25 22:43:57
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 3562.172799 VESTS |
| Transaction Info | Block #105510059/Trx 94af1eda77895aafdbed5755673289b88a2f1162 |
View Raw JSON Data
{
"block": 105510059,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "3562.172799 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2026-04-25T22:43:57",
"trx_id": "94af1eda77895aafdbed5755673289b88a2f1162",
"trx_in_block": 0,
"virtual_op": 0
}steemdelegated 1.071 SP to @deep-root2023/11/13 16:27:09
steemdelegated 1.071 SP to @deep-root
2023/11/13 16:27:09
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 1741.904685 VESTS |
| Transaction Info | Block #79849578/Trx 594ef55f65a2f84e3d6aad7aab821d676c03614e |
View Raw JSON Data
{
"block": 79849578,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "1741.904685 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2023-11-13T16:27:09",
"trx_id": "594ef55f65a2f84e3d6aad7aab821d676c03614e",
"trx_in_block": 5,
"virtual_op": 0
}steemdelegated 2.551 SP to @deep-root2023/09/21 20:46:33
steemdelegated 2.551 SP to @deep-root
2023/09/21 20:46:33
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 4149.624972 VESTS |
| Transaction Info | Block #78346569/Trx 8f9d69f293893470466faf0286be813b27e36bba |
View Raw JSON Data
{
"block": 78346569,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "4149.624972 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2023-09-21T20:46:33",
"trx_id": "8f9d69f293893470466faf0286be813b27e36bba",
"trx_in_block": 3,
"virtual_op": 0
}steemdelegated 2.688 SP to @deep-root2022/11/03 10:42:30
steemdelegated 2.688 SP to @deep-root
2022/11/03 10:42:30
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 4371.306410 VESTS |
| Transaction Info | Block #69112073/Trx 614d727100ed2776cfc1c281cdb58247b7265118 |
View Raw JSON Data
{
"block": 69112073,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "4371.306410 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2022-11-03T10:42:30",
"trx_id": "614d727100ed2776cfc1c281cdb58247b7265118",
"trx_in_block": 1,
"virtual_op": 0
}steemdelegated 2.823 SP to @deep-root2022/01/17 10:03:24
steemdelegated 2.823 SP to @deep-root
2022/01/17 10:03:24
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 4591.839641 VESTS |
| Transaction Info | Block #60808340/Trx a36db916fd2be2498046c4fe2659fb97c9222b29 |
View Raw JSON Data
{
"block": 60808340,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "4591.839641 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2022-01-17T10:03:24",
"trx_id": "a36db916fd2be2498046c4fe2659fb97c9222b29",
"trx_in_block": 6,
"virtual_op": 0
}steemdelegated 2.936 SP to @deep-root2021/06/14 00:00:42
steemdelegated 2.936 SP to @deep-root
2021/06/14 00:00:42
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 4775.608299 VESTS |
| Transaction Info | Block #54606770/Trx c88a8ac5fdace36a05a5e387441a722c0aead6a9 |
View Raw JSON Data
{
"block": 54606770,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "4775.608299 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2021-06-14T00:00:42",
"trx_id": "c88a8ac5fdace36a05a5e387441a722c0aead6a9",
"trx_in_block": 3,
"virtual_op": 0
}steemdelegated 3.052 SP to @deep-root2020/12/11 10:21:03
steemdelegated 3.052 SP to @deep-root
2020/12/11 10:21:03
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 4963.030273 VESTS |
| Transaction Info | Block #49354267/Trx 117596e48b44e9848d0c81f4b8bdf6f6631f43f5 |
View Raw JSON Data
{
"block": 49354267,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "4963.030273 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2020-12-11T10:21:03",
"trx_id": "117596e48b44e9848d0c81f4b8bdf6f6631f43f5",
"trx_in_block": 4,
"virtual_op": 0
}steemdelegated 1.176 SP to @deep-root2020/12/06 03:58:09
steemdelegated 1.176 SP to @deep-root
2020/12/06 03:58:09
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 1912.543513 VESTS |
| Transaction Info | Block #49205829/Trx cc3b0b291bc8a8e804378171d5549cb463691f61 |
View Raw JSON Data
{
"block": 49205829,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "1912.543513 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2020-12-06T03:58:09",
"trx_id": "cc3b0b291bc8a8e804378171d5549cb463691f61",
"trx_in_block": 0,
"virtual_op": 0
}steemdelegated 3.055 SP to @deep-root2020/12/05 11:55:27
steemdelegated 3.055 SP to @deep-root
2020/12/05 11:55:27
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 4969.396912 VESTS |
| Transaction Info | Block #49186939/Trx 0e5a1231b98d2f26f9130c956faeb6456bfeb85b |
View Raw JSON Data
{
"block": 49186939,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "4969.396912 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2020-12-05T11:55:27",
"trx_id": "0e5a1231b98d2f26f9130c956faeb6456bfeb85b",
"trx_in_block": 1,
"virtual_op": 0
}steemdelegated 1.181 SP to @deep-root2020/11/02 13:58:30
steemdelegated 1.181 SP to @deep-root
2020/11/02 13:58:30
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 1920.017158 VESTS |
| Transaction Info | Block #48255845/Trx bcbec9f3e86324e5e4c8169db4669041361d6d88 |
View Raw JSON Data
{
"block": 48255845,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "1920.017158 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2020-11-02T13:58:30",
"trx_id": "bcbec9f3e86324e5e4c8169db4669041361d6d88",
"trx_in_block": 4,
"virtual_op": 0
}steemdelegated 3.180 SP to @deep-root2020/05/09 04:54:42
steemdelegated 3.180 SP to @deep-root
2020/05/09 04:54:42
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 5172.043486 VESTS |
| Transaction Info | Block #43216068/Trx ada062dda53b5bde9994d5b4a9f631c0bd19af46 |
View Raw JSON Data
{
"block": 43216068,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "5172.043486 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2020-05-09T04:54:42",
"trx_id": "ada062dda53b5bde9994d5b4a9f631c0bd19af46",
"trx_in_block": 2,
"virtual_op": 0
}steemdelegated 1.201 SP to @deep-root2020/05/08 08:23:24
steemdelegated 1.201 SP to @deep-root
2020/05/08 08:23:24
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 1953.311140 VESTS |
| Transaction Info | Block #43192017/Trx cf6d63a3afe3496f5a102c6f4d9168f0bbfbe083 |
View Raw JSON Data
{
"block": 43192017,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "1953.311140 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2020-05-08T08:23:24",
"trx_id": "cf6d63a3afe3496f5a102c6f4d9168f0bbfbe083",
"trx_in_block": 1,
"virtual_op": 0
}2020/01/29 17:16:09
2020/01/29 17:16:09
| author | steemitboard |
| body | Congratulations @deep-root! You received a personal award! <table><tr><td>https://steemitimages.com/70x70/http://steemitboard.com/@deep-root/birthday2.png</td><td>Happy Birthday! - You are on the Steem blockchain for 2 years!</td></tr></table> <sub>_You can view [your badges on your Steem Board](https://steemitboard.com/@deep-root) and compare to others on the [Steem Ranking](https://steemitboard.com/ranking/index.php?name=deep-root)_</sub> ###### [Vote for @Steemitboard as a witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1) to get one more award and increased upvotes! |
| json metadata | {"image":["https://steemitboard.com/img/notify.png"]} |
| parent author | deep-root |
| parent permlink | robot-news-boston-dynamics |
| permlink | steemitboard-notify-deep-root-20200129t171609000z |
| title | |
| Transaction Info | Block #40357840/Trx 000a62c9e8e4c428f97c04e7e8c18c8c5ffa6eba |
View Raw JSON Data
{
"block": 40357840,
"op": [
"comment",
{
"author": "steemitboard",
"body": "Congratulations @deep-root! You received a personal award!\n\n<table><tr><td>https://steemitimages.com/70x70/http://steemitboard.com/@deep-root/birthday2.png</td><td>Happy Birthday! - You are on the Steem blockchain for 2 years!</td></tr></table>\n\n<sub>_You can view [your badges on your Steem Board](https://steemitboard.com/@deep-root) and compare to others on the [Steem Ranking](https://steemitboard.com/ranking/index.php?name=deep-root)_</sub>\n\n\n###### [Vote for @Steemitboard as a witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1) to get one more award and increased upvotes!",
"json_metadata": "{\"image\":[\"https://steemitboard.com/img/notify.png\"]}",
"parent_author": "deep-root",
"parent_permlink": "robot-news-boston-dynamics",
"permlink": "steemitboard-notify-deep-root-20200129t171609000z",
"title": ""
}
],
"op_in_trx": 0,
"timestamp": "2020-01-29T17:16:09",
"trx_id": "000a62c9e8e4c428f97c04e7e8c18c8c5ffa6eba",
"trx_in_block": 8,
"virtual_op": 0
}steemdelegated 3.276 SP to @deep-root2019/08/08 13:59:27
steemdelegated 3.276 SP to @deep-root
2019/08/08 13:59:27
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 5328.883503 VESTS |
| Transaction Info | Block #35374327/Trx f86c74874f0efa462c47782ae65cbc85d8312a6d |
View Raw JSON Data
{
"block": 35374327,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "5328.883503 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2019-08-08T13:59:27",
"trx_id": "f86c74874f0efa462c47782ae65cbc85d8312a6d",
"trx_in_block": 33,
"virtual_op": 0
}2019/01/29 16:24:54
2019/01/29 16:24:54
| author | steemitboard |
| body | Congratulations @deep-root! You received a personal award! <table><tr><td>https://steemitimages.com/70x70/http://steemitboard.com/@deep-root/birthday1.png</td><td>Happy Birthday! - You are on the Steem blockchain for 1 year!</td></tr></table> <sub>_[Click here to view your Board](https://steemitboard.com/@deep-root)_</sub> > Support [SteemitBoard's project](https://steemit.com/@steemitboard)! **[Vote for its witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1)** and **get one more award**! |
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| parent author | deep-root |
| parent permlink | robot-news-boston-dynamics |
| permlink | steemitboard-notify-deep-root-20190129t162453000z |
| title | |
| Transaction Info | Block #29884446/Trx b6995d270984f73a51e0bf938cd853b1de5e0f3d |
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"body": "Congratulations @deep-root! You received a personal award!\n\n<table><tr><td>https://steemitimages.com/70x70/http://steemitboard.com/@deep-root/birthday1.png</td><td>Happy Birthday! - You are on the Steem blockchain for 1 year!</td></tr></table>\n\n<sub>_[Click here to view your Board](https://steemitboard.com/@deep-root)_</sub>\n\n\n> Support [SteemitBoard's project](https://steemit.com/@steemitboard)! **[Vote for its witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1)** and **get one more award**!",
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}steemdelegated 3.399 SP to @deep-root2018/08/23 14:58:42
steemdelegated 3.399 SP to @deep-root
2018/08/23 14:58:42
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 5527.397151 VESTS |
| Transaction Info | Block #25322409/Trx 65f372c6369389d17f692b5e032ad8af10cd92ad |
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}blindfishupvoted (100.00%) @deep-root / deep-learning-toys-neural-style-transfer2018/08/02 08:49:54
blindfishupvoted (100.00%) @deep-root / deep-learning-toys-neural-style-transfer
2018/08/02 08:49:54
| author | deep-root |
| permlink | deep-learning-toys-neural-style-transfer |
| voter | blindfish |
| weight | 10000 (100.00%) |
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}coalashupvoted (100.00%) @deep-root / research-tips-colaboratory-colab2018/05/28 15:15:18
coalashupvoted (100.00%) @deep-root / research-tips-colaboratory-colab
2018/05/28 15:15:18
| author | deep-root |
| permlink | research-tips-colaboratory-colab |
| voter | coalash |
| weight | 10000 (100.00%) |
| Transaction Info | Block #22828977/Trx 8299654181145f61b04f56d0cb3988ef1da52d81 |
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}dawoonupvoted (100.00%) @deep-root / research-tips-colaboratory-colab2018/05/25 02:29:57
dawoonupvoted (100.00%) @deep-root / research-tips-colaboratory-colab
2018/05/25 02:29:57
| author | deep-root |
| permlink | research-tips-colaboratory-colab |
| voter | dawoon |
| weight | 10000 (100.00%) |
| Transaction Info | Block #22727289/Trx 887eebf3ff6fa5b8bfa756332c39228fcf6ff9fb |
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}steemdelegated 15.935 SP to @deep-root2018/05/24 15:22:03
steemdelegated 15.935 SP to @deep-root
2018/05/24 15:22:03
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 25916.220439 VESTS |
| Transaction Info | Block #22713935/Trx 62ac43bdfb5f6841fa5e97083393004ef51ed548 |
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}deep-rootclaimed reward balance: 0.440 SBD, 0.194 SP2018/05/24 13:06:18
deep-rootclaimed reward balance: 0.440 SBD, 0.194 SP
2018/05/24 13:06:18
| account | deep-root |
| reward sbd | 0.440 SBD |
| reward steem | 0.000 STEEM |
| reward vests | 315.365175 VESTS |
| Transaction Info | Block #22711251/Trx dbc7b095cec6ff090b1c09ef208d898de41ffdc2 |
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}deep-rootreceived 0.398 SBD, 0.175 SP author reward for @deep-root / robot-news-boston-dynamics2018/05/19 14:26:09
deep-rootreceived 0.398 SBD, 0.175 SP author reward for @deep-root / robot-news-boston-dynamics
2018/05/19 14:26:09
| author | deep-root |
| permlink | robot-news-boston-dynamics |
| sbd payout | 0.398 SBD |
| steem payout | 0.000 STEEM |
| vesting payout | 284.838713 VESTS |
| Transaction Info | Block #22569209/Virtual Operation #40 |
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}2018/05/15 13:19:30
2018/05/15 13:19:30
| author | deep-root |
| body | 오랜만에 뵙습니다 ^^ 넵. 완전자율주행이라고 보기는 어렵죠 :) 하지만 Boston Dynamics의 가장 외계인 스러운 기술은 바로 저 제어기술 및 강인/안정성에 있는것 같습니다 |
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| parent author | dj-on-steem |
| parent permlink | re-deep-root-robot-news-boston-dynamics-20180515t112509645z |
| permlink | re-dj-on-steem-re-deep-root-robot-news-boston-dynamics-20180515t131928668z |
| title | |
| Transaction Info | Block #22452698/Trx d5557554b29541a1a5f2358aea37d5cf923f5846 |
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"body": "오랜만에 뵙습니다 ^^\n넵. 완전자율주행이라고 보기는 어렵죠 :)\n하지만 Boston Dynamics의 가장 외계인 스러운 기술은 바로 저 제어기술 및 강인/안정성에 있는것 같습니다",
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}2018/05/15 13:18:24
2018/05/15 13:18:24
| author | deep-root |
| body | 언제나 지원해주셔서 감사합니다 :) 색연필과학만화 아주 유익하죠 ㅎㅎ 페북에서도 아주 유명한 웹툰입니다. 이렇게 스팀잇에서 보게되니 아주 반갑네요 ^^ |
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| title | |
| Transaction Info | Block #22452676/Trx 57598b64435a7359c9c4aa0a6c50634dce585863 |
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"body": "언제나 지원해주셔서 감사합니다 :)\n색연필과학만화 아주 유익하죠 ㅎㅎ 페북에서도 아주 유명한 웹툰입니다. \n이렇게 스팀잇에서 보게되니 아주 반갑네요 ^^",
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}2018/05/15 11:25:09
2018/05/15 11:25:09
| author | dj-on-steem |
| body | 오랜만입니다. :) 자율주행이라고는 하나 제한적인 자율주행이군요. |
| json metadata | {"tags":["kr"],"app":"steemit/0.1"} |
| parent author | deep-root |
| parent permlink | robot-news-boston-dynamics |
| permlink | re-deep-root-robot-news-boston-dynamics-20180515t112509645z |
| title | |
| Transaction Info | Block #22450411/Trx 7a6a9ad6da715d31afff170bff6db233ea7aa330 |
View Raw JSON Data
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"body": "오랜만입니다. :)\n자율주행이라고는 하나 제한적인 자율주행이군요.",
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}dj-on-steemupvoted (40.00%) @deep-root / robot-news-boston-dynamics2018/05/15 11:24:39
dj-on-steemupvoted (40.00%) @deep-root / robot-news-boston-dynamics
2018/05/15 11:24:39
| author | deep-root |
| permlink | robot-news-boston-dynamics |
| voter | dj-on-steem |
| weight | 4000 (40.00%) |
| Transaction Info | Block #22450401/Trx 7cf8752f7eade33ab4c5a54abd2b335bf82a66df |
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}deep-rootreceived 0.042 SBD, 0.019 SP author reward for @deep-root / re-armdown-feat-fake-fact-20180507t130940700z2018/05/14 13:09:42
deep-rootreceived 0.042 SBD, 0.019 SP author reward for @deep-root / re-armdown-feat-fake-fact-20180507t130940700z
2018/05/14 13:09:42
| author | deep-root |
| permlink | re-armdown-feat-fake-fact-20180507t130940700z |
| sbd payout | 0.042 SBD |
| steem payout | 0.000 STEEM |
| vesting payout | 30.526462 VESTS |
| Transaction Info | Block #22423703/Virtual Operation #18 |
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}deep-rootupvoted (100.00%) @dj-on-steem / maryland-zoo-in-baltimore2018/05/14 00:47:51
deep-rootupvoted (100.00%) @dj-on-steem / maryland-zoo-in-baltimore
2018/05/14 00:47:51
| author | dj-on-steem |
| permlink | maryland-zoo-in-baltimore |
| voter | deep-root |
| weight | 10000 (100.00%) |
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2018/05/13 09:00:06
| author | virus707 |
| body | 짱짱맨 호출에 출동했습니다!! 짱짱맨 x 마나마인! 색연필과학만화 https://steemit.com/kr/@mmcartoon-kr/4cmrbc 존버앤캘리에 이은 웹툰입니다 아이들이 보기에도 좋을꺼 같아요^^ 글작가님이 무려 스탠포드 물리학박사라고...... |
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| parent author | deep-root |
| parent permlink | robot-news-boston-dynamics |
| permlink | re-deep-root-robot-news-boston-dynamics-1526202004446te8206d34-c70b-444c-97e0-1388a24f65d8uid |
| title | |
| Transaction Info | Block #22389914/Trx 16a4dbf91d15fb89e480a9b54630d16e4d123351 |
View Raw JSON Data
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"body": "짱짱맨 호출에 출동했습니다!!\n짱짱맨 x 마나마인! 색연필과학만화\nhttps://steemit.com/kr/@mmcartoon-kr/4cmrbc\n존버앤캘리에 이은 웹툰입니다 \n아이들이 보기에도 좋을꺼 같아요^^ 글작가님이 무려 스탠포드 물리학박사라고......",
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}virus707upvoted (1.00%) @deep-root / robot-news-boston-dynamics2018/05/13 09:00:03
virus707upvoted (1.00%) @deep-root / robot-news-boston-dynamics
2018/05/13 09:00:03
| author | deep-root |
| permlink | robot-news-boston-dynamics |
| voter | virus707 |
| weight | 100 (1.00%) |
| Transaction Info | Block #22389913/Trx 07c282235eba4805ffc9e045217569bd278fdfb5 |
View Raw JSON Data
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}changyoonupvoted (20.00%) @deep-root / robot-news-boston-dynamics2018/05/13 00:40:30
changyoonupvoted (20.00%) @deep-root / robot-news-boston-dynamics
2018/05/13 00:40:30
| author | deep-root |
| permlink | robot-news-boston-dynamics |
| voter | changyoon |
| weight | 2000 (20.00%) |
| Transaction Info | Block #22379923/Trx fef06e77445628365dafa5c85b017fee357d8648 |
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}hr1upvoted (0.02%) @deep-root / robot-news-boston-dynamics2018/05/12 14:56:06
hr1upvoted (0.02%) @deep-root / robot-news-boston-dynamics
2018/05/12 14:56:06
| author | deep-root |
| permlink | robot-news-boston-dynamics |
| voter | hr1 |
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}goodnewworldupvoted (1.00%) @deep-root / robot-news-boston-dynamics2018/05/12 14:54:45
goodnewworldupvoted (1.00%) @deep-root / robot-news-boston-dynamics
2018/05/12 14:54:45
| author | deep-root |
| permlink | robot-news-boston-dynamics |
| voter | goodnewworld |
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doctorbmeupvoted (100.00%) @deep-root / robot-news-boston-dynamics
2018/05/12 14:47:51
| author | deep-root |
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2018/05/12 14:30:33
| author | deep-root |
| body | 언제나 감사드립니다 !! :) |
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| title | |
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}deep-rootpublished a new post: robot-news-boston-dynamics2018/05/12 14:27:00
deep-rootpublished a new post: robot-news-boston-dynamics
2018/05/12 14:27:00
| author | deep-root |
| body | @@ -62,18 +62,18 @@ %EB%AA%BB%ED%96%88%EC%97%88%EB%8A%94%EB%8D%B0%EC%9A%94!%0A -%EC%98%A4%EB%8A%98 +%EC%96%B4%EC%A0%9C %EC%83%88%EB%A1%9C%EC%9A%B4 %EB%89%B4%EC%8A%A4%EA%B0%80 @@ -91,16 +91,70 @@ %EC%99%94%EC%8A%B5%EB%8B%88%EB%8B%A4. %0A +(%EC%96%B4%EC%A0%9C %EA%B8%80%EC%9D%80 %EC%A0%84%EB%B6%80 %EC%9E%91%EC%84%B1%ED%96%88%EB%8A%94%EB%8D%B0.. transaction error %EB%95%8C%EB%AC%B8%EC%97%90 %EC%9D%B4%EC%A0%9C %EC%98%AC%EB%A6%AC%EB%84%A4%EC%9A%94... )%0A%0A %0A%EB%B0%94%EB%A1%9C %EB%A1%9C%EB%B4%87%EA%B3%84%EC%9D%98 |
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| title | [Robot News] 보스톤 다이나믹스 (Boston Dynamics)에서 공개한 핫한 로봇들의 핫한 영상! |
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}glitterbotsent 0.001 STEEM to @deep-root- "Grow you account and get new followers by sending 0.400 SBD or 0.400 STEEM with your post URL as memo and get your post resteemed to 7400+ followers and get +-20 upvotes."2018/05/12 14:26:18
glitterbotsent 0.001 STEEM to @deep-root- "Grow you account and get new followers by sending 0.400 SBD or 0.400 STEEM with your post URL as memo and get your post resteemed to 7400+ followers and get +-20 upvotes."
2018/05/12 14:26:18
| amount | 0.001 STEEM |
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| memo | Grow you account and get new followers by sending 0.400 SBD or 0.400 STEEM with your post URL as memo and get your post resteemed to 7400+ followers and get +-20 upvotes. |
| to | deep-root |
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}deep-rootpublished a new post: robot-news-boston-dynamics2018/05/12 14:26:09
deep-rootpublished a new post: robot-news-boston-dynamics
2018/05/12 14:26:09
| author | deep-root |
| body | 안녕하세요! 딥루트 @deep-root입니다. 한동안 이사에 육아에 개인적인 일들이 많아서 스팀잇 접속을 못했었는데요! 오늘 새로운 뉴스가 있어서 소식을 들고 왔습니다. 바로 로봇계의 외계인 집합소라 불리는 __Boston Dynamics__ 에서 새로운 영상을 발표했는데요. 그럼 우선 영상부터 보실까요?? --- - 조깅하는 Atlas https://www.youtube.com/watch?v=vjSohj-Iclc - Spotmini Autonomous Navigation https://www.youtube.com/watch?v=Ve9kWX_KXus --- 이렇게 두가지 영상을 공개했습니다. Atlas의 경우, 지난번에는 [백덤블링 하는 영상](https://www.youtube.com/watch?v=fRj34o4hN4I)을 공개해서, _저 로봇에 사람이 있는거 아니냐!!_ 라는 생각이 들게 했는데요. 이번에는 조깅하는 Atlas를 공개했네요. 사실 안정적으로 이족 보행을 하는게 굉장히 어려운데, 이젠 달리기 까지하니 정말 기술력이 대단한 회사입니다. 그리고 두번째 영상은 종종 애완견 로봇으로도 불리는 Spot mini입니다. 이 로봇은 지난번에는 [로봇간 협력 임무 수행](https://www.youtube.com/watch?v=vjSohj-Iclc)을 보여주더니.. 이번에는 어떻게 주행하는지에 대한 영상을 간략하게 공개했네요. Youtube 게시글에도 설명되어 있듯이, Spot mini의 자율주행의 경우에는 기존에 수동으로 주행한 Map을 기반으로 수행됩니다. 기존의 주행에서 특징점들 (Features, 영상에서 기억할만한 부분들)을 위치와 함께 Map으로 가지고 있고, 현재 주행에서 이 맵을 활용하여 주행하게 됩니다. Map 상에서 로봇의 위치를 찾는 Localization을 하고 나면 지난번 경로를 따라가도록 주행을 할 수 있습니다 (Visual Teach and repeat). 그리고 장애물 회피 (Obstacle avoidance)를 위한 센싱 장면도 보여주는데, 여기서 range 가 제한적이고 depth 정보가 한번에 나오는 것으로 보아 RGBD나 Stereo 카메라를 사용하는 것 같네요. --- 위에서 조금 일반적이지 않은 기술적인 내용을 조금 적었는데요. 사실 그냥 로봇 기술이 이정도 까지 왔구나.. 하면서 보시면 좋을 것 같습니다. 현시점에서 완벽한 상용화는 어렵겠지만, 부분적으로는 상용화가 가능할 듯 합니다. (~~이곳에서 개발한 BigDog은 미군에서 작전수행을 한다죠~~) 그럼 오늘 포스팅은 여기서 마치고, 다음은 딥러닝 쪽에 새로운, 그리고 재밌는 데모를 공유해보도록 하겠습니다. 모두 즐거운 밤 되세요 :) |
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| permlink | robot-news-boston-dynamics |
| title | [Robot News] 보스톤 다이나믹스 (Boston Dynamics)에서 공개한 핫한 로봇들의 핫한 영상! |
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"body": "안녕하세요! 딥루트 @deep-root입니다. \n\n한동안 이사에 육아에 개인적인 일들이 많아서 스팀잇 접속을 못했었는데요!\n오늘 새로운 뉴스가 있어서 소식을 들고 왔습니다. \n\n바로 로봇계의 외계인 집합소라 불리는 __Boston Dynamics__ 에서 새로운 영상을 발표했는데요. 그럼 우선 영상부터 보실까요??\n\n---\n- 조깅하는 Atlas\n\nhttps://www.youtube.com/watch?v=vjSohj-Iclc\n\n- Spotmini Autonomous Navigation\nhttps://www.youtube.com/watch?v=Ve9kWX_KXus\n\n---\n\n이렇게 두가지 영상을 공개했습니다. \nAtlas의 경우, 지난번에는 [백덤블링 하는 영상](https://www.youtube.com/watch?v=fRj34o4hN4I)을 공개해서, _저 로봇에 사람이 있는거 아니냐!!_ 라는 생각이 들게 했는데요. 이번에는 조깅하는 Atlas를 공개했네요. 사실 안정적으로 이족 보행을 하는게 굉장히 어려운데, 이젠 달리기 까지하니 정말 기술력이 대단한 회사입니다. \n\n그리고 두번째 영상은 종종 애완견 로봇으로도 불리는 Spot mini입니다. 이 로봇은 지난번에는 [로봇간 협력 임무 수행](https://www.youtube.com/watch?v=vjSohj-Iclc)을 보여주더니.. 이번에는 어떻게 주행하는지에 대한 영상을 간략하게 공개했네요. \n\nYoutube 게시글에도 설명되어 있듯이, Spot mini의 자율주행의 경우에는 기존에 수동으로 주행한 Map을 기반으로 수행됩니다. 기존의 주행에서 특징점들 (Features, 영상에서 기억할만한 부분들)을 위치와 함께 Map으로 가지고 있고, 현재 주행에서 이 맵을 활용하여 주행하게 됩니다. \n\nMap 상에서 로봇의 위치를 찾는 Localization을 하고 나면 지난번 경로를 따라가도록 주행을 할 수 있습니다 (Visual Teach and repeat). 그리고 장애물 회피 (Obstacle avoidance)를 위한 센싱 장면도 보여주는데, 여기서 range 가 제한적이고 depth 정보가 한번에 나오는 것으로 보아 RGBD나 Stereo 카메라를 사용하는 것 같네요. \n\n---\n\n위에서 조금 일반적이지 않은 기술적인 내용을 조금 적었는데요. 사실 그냥 로봇 기술이 이정도 까지 왔구나.. 하면서 보시면 좋을 것 같습니다. 현시점에서 완벽한 상용화는 어렵겠지만, 부분적으로는 상용화가 가능할 듯 합니다. (~~이곳에서 개발한 BigDog은 미군에서 작전수행을 한다죠~~)\n\n그럼 오늘 포스팅은 여기서 마치고, 다음은 딥러닝 쪽에 새로운, 그리고 재밌는 데모를 공유해보도록 하겠습니다.\n모두 즐거운 밤 되세요 :)",
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}armdownupvoted (10.00%) @deep-root / re-armdown-feat-fake-fact-20180507t130940700z2018/05/07 13:11:24
armdownupvoted (10.00%) @deep-root / re-armdown-feat-fake-fact-20180507t130940700z
2018/05/07 13:11:24
| author | deep-root |
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| weight | 1000 (10.00%) |
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2018/05/07 13:09:42
| author | deep-root |
| body | 사실 비판없이 받아들이곤 했는데 아름다운님 말씀을 보고 반성하게 되네요. 낭만의 어원도 새롭게 알고 갑니다 :) |
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"body": "사실 비판없이 받아들이곤 했는데 아름다운님 말씀을 보고 반성하게 되네요. 낭만의 어원도 새롭게 알고 갑니다 :)",
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}deep-rootupvoted (100.00%) @armdown / feat-fake-fact2018/05/07 13:08:42
deep-rootupvoted (100.00%) @armdown / feat-fake-fact
2018/05/07 13:08:42
| author | armdown |
| permlink | feat-fake-fact |
| voter | deep-root |
| weight | 10000 (100.00%) |
| Transaction Info | Block #22222107/Trx 19019bbafd43824a7a9acf38889358d5c7694369 |
View Raw JSON Data
{
"block": 22222107,
"op": [
"vote",
{
"author": "armdown",
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"voter": "deep-root",
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],
"op_in_trx": 0,
"timestamp": "2018-05-07T13:08:42",
"trx_id": "19019bbafd43824a7a9acf38889358d5c7694369",
"trx_in_block": 17,
"virtual_op": 0
}2018/05/01 01:57:36
2018/05/01 01:57:36
| author | dkim86 |
| permlink | 7eynpt |
| voter | deep-root |
| weight | 10000 (100.00%) |
| Transaction Info | Block #22035946/Trx cbec8614ff00dc78f60a55997e263cd6bdb2be4d |
View Raw JSON Data
{
"block": 22035946,
"op": [
"vote",
{
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],
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"timestamp": "2018-05-01T01:57:36",
"trx_id": "cbec8614ff00dc78f60a55997e263cd6bdb2be4d",
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"virtual_op": 0
}deep-rootupvoted (100.00%) @chosungyun / 5dtahp2018/05/01 01:57:27
deep-rootupvoted (100.00%) @chosungyun / 5dtahp
2018/05/01 01:57:27
| author | chosungyun |
| permlink | 5dtahp |
| voter | deep-root |
| weight | 10000 (100.00%) |
| Transaction Info | Block #22035943/Trx ec8712c2bac6f77e8cf6f50dfd6f587f75a98b0b |
View Raw JSON Data
{
"block": 22035943,
"op": [
"vote",
{
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],
"op_in_trx": 0,
"timestamp": "2018-05-01T01:57:27",
"trx_id": "ec8712c2bac6f77e8cf6f50dfd6f587f75a98b0b",
"trx_in_block": 18,
"virtual_op": 0
}deep-rootupvoted (100.00%) @redbanana / 5-12018/05/01 01:57:21
deep-rootupvoted (100.00%) @redbanana / 5-1
2018/05/01 01:57:21
| author | redbanana |
| permlink | 5-1 |
| voter | deep-root |
| weight | 10000 (100.00%) |
| Transaction Info | Block #22035941/Trx a5acbb73a50d03e32b797da389ba8eb90d69009f |
View Raw JSON Data
{
"block": 22035941,
"op": [
"vote",
{
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"voter": "deep-root",
"weight": 10000
}
],
"op_in_trx": 0,
"timestamp": "2018-05-01T01:57:21",
"trx_id": "a5acbb73a50d03e32b797da389ba8eb90d69009f",
"trx_in_block": 22,
"virtual_op": 0
}deep-rootupvoted (100.00%) @kyberlee / 6uy2p6-gopax-steem-sbd2018/05/01 01:57:06
deep-rootupvoted (100.00%) @kyberlee / 6uy2p6-gopax-steem-sbd
2018/05/01 01:57:06
| author | kyberlee |
| permlink | 6uy2p6-gopax-steem-sbd |
| voter | deep-root |
| weight | 10000 (100.00%) |
| Transaction Info | Block #22035936/Trx 941a51e7f4b5dc48304b7125dfbad849fb1ac03b |
View Raw JSON Data
{
"block": 22035936,
"op": [
"vote",
{
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"voter": "deep-root",
"weight": 10000
}
],
"op_in_trx": 0,
"timestamp": "2018-05-01T01:57:06",
"trx_id": "941a51e7f4b5dc48304b7125dfbad849fb1ac03b",
"trx_in_block": 1,
"virtual_op": 0
}deep-rootupvoted (100.00%) @woongsfather / feat2018/05/01 01:57:00
deep-rootupvoted (100.00%) @woongsfather / feat
2018/05/01 01:57:00
| author | woongsfather |
| permlink | feat |
| voter | deep-root |
| weight | 10000 (100.00%) |
| Transaction Info | Block #22035934/Trx 8c52790a3f0b186fe492032ff928c106195d8d28 |
View Raw JSON Data
{
"block": 22035934,
"op": [
"vote",
{
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"weight": 10000
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],
"op_in_trx": 0,
"timestamp": "2018-05-01T01:57:00",
"trx_id": "8c52790a3f0b186fe492032ff928c106195d8d28",
"trx_in_block": 31,
"virtual_op": 0
}2018/05/01 01:56:57
2018/05/01 01:56:57
| author | jungs |
| permlink | 6guo1u |
| voter | deep-root |
| weight | 10000 (100.00%) |
| Transaction Info | Block #22035933/Trx 7f2e9125ae8da022f22805d28bfb7cbcd1f3bc42 |
View Raw JSON Data
{
"block": 22035933,
"op": [
"vote",
{
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"voter": "deep-root",
"weight": 10000
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],
"op_in_trx": 0,
"timestamp": "2018-05-01T01:56:57",
"trx_id": "7f2e9125ae8da022f22805d28bfb7cbcd1f3bc42",
"trx_in_block": 30,
"virtual_op": 0
}deep-rootupvoted (100.00%) @haveahappyday / 7bs93x2018/05/01 01:56:54
deep-rootupvoted (100.00%) @haveahappyday / 7bs93x
2018/05/01 01:56:54
| author | haveahappyday |
| permlink | 7bs93x |
| voter | deep-root |
| weight | 10000 (100.00%) |
| Transaction Info | Block #22035932/Trx cafe54ed40be78ba422dc4c72ec4895a9a6c403d |
View Raw JSON Data
{
"block": 22035932,
"op": [
"vote",
{
"author": "haveahappyday",
"permlink": "7bs93x",
"voter": "deep-root",
"weight": 10000
}
],
"op_in_trx": 0,
"timestamp": "2018-05-01T01:56:54",
"trx_id": "cafe54ed40be78ba422dc4c72ec4895a9a6c403d",
"trx_in_block": 31,
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}2018/05/01 01:56:51
2018/05/01 01:56:51
| author | cjsdns |
| permlink | 6bnccg |
| voter | deep-root |
| weight | 10000 (100.00%) |
| Transaction Info | Block #22035931/Trx 48e9666238ce5727ab7458d516bba7fe676975af |
View Raw JSON Data
{
"block": 22035931,
"op": [
"vote",
{
"author": "cjsdns",
"permlink": "6bnccg",
"voter": "deep-root",
"weight": 10000
}
],
"op_in_trx": 0,
"timestamp": "2018-05-01T01:56:51",
"trx_id": "48e9666238ce5727ab7458d516bba7fe676975af",
"trx_in_block": 21,
"virtual_op": 0
}deep-rootupvoted (100.00%) @car-engineer / 96-05012018/05/01 01:56:48
deep-rootupvoted (100.00%) @car-engineer / 96-0501
2018/05/01 01:56:48
| author | car-engineer |
| permlink | 96-0501 |
| voter | deep-root |
| weight | 10000 (100.00%) |
| Transaction Info | Block #22035930/Trx c5563bba33cfe995999b68132755e96e392869fe |
View Raw JSON Data
{
"block": 22035930,
"op": [
"vote",
{
"author": "car-engineer",
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"voter": "deep-root",
"weight": 10000
}
],
"op_in_trx": 0,
"timestamp": "2018-05-01T01:56:48",
"trx_id": "c5563bba33cfe995999b68132755e96e392869fe",
"trx_in_block": 36,
"virtual_op": 0
}2018/05/01 01:56:33
2018/05/01 01:56:33
| author | isaaclab |
| permlink | xsmcw |
| voter | deep-root |
| weight | 10000 (100.00%) |
| Transaction Info | Block #22035925/Trx 35f919f3428d0c6e53d7f9ade14d715ffbf358c0 |
View Raw JSON Data
{
"block": 22035925,
"op": [
"vote",
{
"author": "isaaclab",
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"voter": "deep-root",
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],
"op_in_trx": 0,
"timestamp": "2018-05-01T01:56:33",
"trx_id": "35f919f3428d0c6e53d7f9ade14d715ffbf358c0",
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}steemdelegated 16.158 SP to @deep-root2018/04/24 08:05:51
steemdelegated 16.158 SP to @deep-root
2018/04/24 08:05:51
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 26279.618950 VESTS |
| Transaction Info | Block #21841873/Trx 4e49da1fd7c8ce4e14db522b24df4c170a13d286 |
View Raw JSON Data
{
"block": 21841873,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "26279.618950 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2018-04-24T08:05:51",
"trx_id": "4e49da1fd7c8ce4e14db522b24df4c170a13d286",
"trx_in_block": 20,
"virtual_op": 0
}deep-rootclaimed reward balance: 0.492 SBD, 0.209 SP2018/04/24 06:10:00
deep-rootclaimed reward balance: 0.492 SBD, 0.209 SP
2018/04/24 06:10:00
| account | deep-root |
| reward sbd | 0.492 SBD |
| reward steem | 0.000 STEEM |
| reward vests | 340.265710 VESTS |
| Transaction Info | Block #21839565/Trx ed1f3d59df8c54bbf8eb1670713a9c6208ae4b7e |
View Raw JSON Data
{
"block": 21839565,
"op": [
"claim_reward_balance",
{
"account": "deep-root",
"reward_sbd": "0.492 SBD",
"reward_steem": "0.000 STEEM",
"reward_vests": "340.265710 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2018-04-24T06:10:00",
"trx_id": "ed1f3d59df8c54bbf8eb1670713a9c6208ae4b7e",
"trx_in_block": 12,
"virtual_op": 0
}deep-rootreceived 0.418 SBD, 0.177 SP author reward for @deep-root / deep-learning-toys-semantic-segmentation2018/04/21 15:29:27
deep-rootreceived 0.418 SBD, 0.177 SP author reward for @deep-root / deep-learning-toys-semantic-segmentation
2018/04/21 15:29:27
| author | deep-root |
| permlink | deep-learning-toys-semantic-segmentation |
| sbd payout | 0.418 SBD |
| steem payout | 0.000 STEEM |
| vesting payout | 287.289555 VESTS |
| Transaction Info | Block #21764877/Virtual Operation #39 |
View Raw JSON Data
{
"block": 21764877,
"op": [
"author_reward",
{
"author": "deep-root",
"permlink": "deep-learning-toys-semantic-segmentation",
"sbd_payout": "0.418 SBD",
"steem_payout": "0.000 STEEM",
"vesting_payout": "287.289555 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2018-04-21T15:29:27",
"trx_id": "0000000000000000000000000000000000000000",
"trx_in_block": 4294967295,
"virtual_op": 39
}deep-rootreceived 0.074 SBD, 0.033 SP author reward for @deep-root / re-kiro2c-re-deep-root-research-tips-colaboratory-colab-20180414t084251629z2018/04/21 08:42:57
deep-rootreceived 0.074 SBD, 0.033 SP author reward for @deep-root / re-kiro2c-re-deep-root-research-tips-colaboratory-colab-20180414t084251629z
2018/04/21 08:42:57
| author | deep-root |
| permlink | re-kiro2c-re-deep-root-research-tips-colaboratory-colab-20180414t084251629z |
| sbd payout | 0.074 SBD |
| steem payout | 0.000 STEEM |
| vesting payout | 52.976155 VESTS |
| Transaction Info | Block #21756753/Virtual Operation #9 |
View Raw JSON Data
{
"block": 21756753,
"op": [
"author_reward",
{
"author": "deep-root",
"permlink": "re-kiro2c-re-deep-root-research-tips-colaboratory-colab-20180414t084251629z",
"sbd_payout": "0.074 SBD",
"steem_payout": "0.000 STEEM",
"vesting_payout": "52.976155 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2018-04-21T08:42:57",
"trx_id": "0000000000000000000000000000000000000000",
"trx_in_block": 4294967295,
"virtual_op": 9
}steemdelegated 16.371 SP to @deep-root2018/04/20 08:46:45
steemdelegated 16.371 SP to @deep-root
2018/04/20 08:46:45
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 26626.175000 VESTS |
| Transaction Info | Block #21728031/Trx e6a66e3162060cafb3d42d5f1e897da8d0de7a00 |
View Raw JSON Data
{
"block": 21728031,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "26626.175000 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2018-04-20T08:46:45",
"trx_id": "e6a66e3162060cafb3d42d5f1e897da8d0de7a00",
"trx_in_block": 23,
"virtual_op": 0
}deep-rootclaimed reward balance: 0.617 SBD, 0.286 SP2018/04/20 06:49:45
deep-rootclaimed reward balance: 0.617 SBD, 0.286 SP
2018/04/20 06:49:45
| account | deep-root |
| reward sbd | 0.617 SBD |
| reward steem | 0.000 STEEM |
| reward vests | 464.602629 VESTS |
| Transaction Info | Block #21725691/Trx 2a4f12d64da08d65c9f67bf65d40be99f6085b58 |
View Raw JSON Data
{
"block": 21725691,
"op": [
"claim_reward_balance",
{
"account": "deep-root",
"reward_sbd": "0.617 SBD",
"reward_steem": "0.000 STEEM",
"reward_vests": "464.602629 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2018-04-20T06:49:45",
"trx_id": "2a4f12d64da08d65c9f67bf65d40be99f6085b58",
"trx_in_block": 2,
"virtual_op": 0
}deep-rootreceived 0.617 SBD, 0.286 SP author reward for @deep-root / research-tips-colaboratory-colab2018/04/19 14:34:21
deep-rootreceived 0.617 SBD, 0.286 SP author reward for @deep-root / research-tips-colaboratory-colab
2018/04/19 14:34:21
| author | deep-root |
| permlink | research-tips-colaboratory-colab |
| sbd payout | 0.617 SBD |
| steem payout | 0.000 STEEM |
| vesting payout | 464.602629 VESTS |
| Transaction Info | Block #21706187/Virtual Operation #7 |
View Raw JSON Data
{
"block": 21706187,
"op": [
"author_reward",
{
"author": "deep-root",
"permlink": "research-tips-colaboratory-colab",
"sbd_payout": "0.617 SBD",
"steem_payout": "0.000 STEEM",
"vesting_payout": "464.602629 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2018-04-19T14:34:21",
"trx_id": "0000000000000000000000000000000000000000",
"trx_in_block": 4294967295,
"virtual_op": 7
}dj-on-steemupvoted (40.00%) @deep-root / deep-learning-toys-semantic-segmentation2018/04/17 02:51:00
dj-on-steemupvoted (40.00%) @deep-root / deep-learning-toys-semantic-segmentation
2018/04/17 02:51:00
| author | deep-root |
| permlink | deep-learning-toys-semantic-segmentation |
| voter | dj-on-steem |
| weight | 4000 (40.00%) |
| Transaction Info | Block #21634533/Trx 3bbd2fadcbbc898f777516763d4191987d927f5f |
View Raw JSON Data
{
"block": 21634533,
"op": [
"vote",
{
"author": "deep-root",
"permlink": "deep-learning-toys-semantic-segmentation",
"voter": "dj-on-steem",
"weight": 4000
}
],
"op_in_trx": 0,
"timestamp": "2018-04-17T02:51:00",
"trx_id": "3bbd2fadcbbc898f777516763d4191987d927f5f",
"trx_in_block": 16,
"virtual_op": 0
}2018/04/16 08:40:06
2018/04/16 08:40:06
| author | virus707 |
| body | !!! 힘찬 하루 보내요! |
| json metadata | {"tags":["support"],"app":"null/null","format":"markdown"} |
| parent author | deep-root |
| parent permlink | deep-learning-toys-semantic-segmentation |
| permlink | re-deep-root-deep-learning-toys-semantic-segmentation-1523868004482t114a176d-0cdf-4f24-b075-93831288641duid |
| title | |
| Transaction Info | Block #21612719/Trx 1cb78e6797a9724863ce6fa3c7981246c2e54275 |
View Raw JSON Data
{
"block": 21612719,
"op": [
"comment",
{
"author": "virus707",
"body": "!!! 힘찬 하루 보내요!",
"json_metadata": "{\"tags\":[\"support\"],\"app\":\"null/null\",\"format\":\"markdown\"}",
"parent_author": "deep-root",
"parent_permlink": "deep-learning-toys-semantic-segmentation",
"permlink": "re-deep-root-deep-learning-toys-semantic-segmentation-1523868004482t114a176d-0cdf-4f24-b075-93831288641duid",
"title": ""
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],
"op_in_trx": 0,
"timestamp": "2018-04-16T08:40:06",
"trx_id": "1cb78e6797a9724863ce6fa3c7981246c2e54275",
"trx_in_block": 32,
"virtual_op": 0
}virus707upvoted (2.00%) @deep-root / deep-learning-toys-semantic-segmentation2018/04/16 08:40:03
virus707upvoted (2.00%) @deep-root / deep-learning-toys-semantic-segmentation
2018/04/16 08:40:03
| author | deep-root |
| permlink | deep-learning-toys-semantic-segmentation |
| voter | virus707 |
| weight | 200 (2.00%) |
| Transaction Info | Block #21612718/Trx 4a29a38f12089b186def287f474493734216a46b |
View Raw JSON Data
{
"block": 21612718,
"op": [
"vote",
{
"author": "deep-root",
"permlink": "deep-learning-toys-semantic-segmentation",
"voter": "virus707",
"weight": 200
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],
"op_in_trx": 0,
"timestamp": "2018-04-16T08:40:03",
"trx_id": "4a29a38f12089b186def287f474493734216a46b",
"trx_in_block": 37,
"virtual_op": 0
}steemdelegated 16.661 SP to @deep-root2018/04/16 04:54:30
steemdelegated 16.661 SP to @deep-root
2018/04/16 04:54:30
| delegatee | deep-root |
| delegator | steem |
| vesting shares | 27097.411592 VESTS |
| Transaction Info | Block #21608207/Trx 9616188ddaa391dcb8f05210f6218c1e3008439f |
View Raw JSON Data
{
"block": 21608207,
"op": [
"delegate_vesting_shares",
{
"delegatee": "deep-root",
"delegator": "steem",
"vesting_shares": "27097.411592 VESTS"
}
],
"op_in_trx": 0,
"timestamp": "2018-04-16T04:54:30",
"trx_id": "9616188ddaa391dcb8f05210f6218c1e3008439f",
"trx_in_block": 9,
"virtual_op": 0
}2018/04/16 03:03:48
2018/04/16 03:03:48
| author | deep-root |
| permlink | re-kiro2c-re-deep-root-research-tips-colaboratory-colab-20180414t084251629z |
| voter | kiro2c |
| weight | 4000 (40.00%) |
| Transaction Info | Block #21605993/Trx 4be1b9396f80f355cbcee6f5605efb1daeade246 |
View Raw JSON Data
{
"block": 21605993,
"op": [
"vote",
{
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"voter": "kiro2c",
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"op_in_trx": 0,
"timestamp": "2018-04-16T03:03:48",
"trx_id": "4be1b9396f80f355cbcee6f5605efb1daeade246",
"trx_in_block": 26,
"virtual_op": 0
}deep-rootpowered up 0.013 STEEM to @deep-root2018/04/16 02:53:30
deep-rootpowered up 0.013 STEEM to @deep-root
2018/04/16 02:53:30
| amount | 0.013 STEEM |
| from | deep-root |
| to | deep-root |
| Transaction Info | Block #21605787/Trx 1d9cafbbbe83f0e29499b682014e14ef9264075d |
View Raw JSON Data
{
"block": 21605787,
"op": [
"transfer_to_vesting",
{
"amount": "0.013 STEEM",
"from": "deep-root",
"to": "deep-root"
}
],
"op_in_trx": 0,
"timestamp": "2018-04-16T02:53:30",
"trx_id": "1d9cafbbbe83f0e29499b682014e14ef9264075d",
"trx_in_block": 20,
"virtual_op": 0
}deep-rootupvoted (100.00%) @yangmok701 / 1652018/04/16 02:52:54
deep-rootupvoted (100.00%) @yangmok701 / 165
2018/04/16 02:52:54
| author | yangmok701 |
| permlink | 165 |
| voter | deep-root |
| weight | 10000 (100.00%) |
| Transaction Info | Block #21605775/Trx 2110588db9f7f2403f7e50e05752ab28faa5f825 |
View Raw JSON Data
{
"block": 21605775,
"op": [
"vote",
{
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"voter": "deep-root",
"weight": 10000
}
],
"op_in_trx": 0,
"timestamp": "2018-04-16T02:52:54",
"trx_id": "2110588db9f7f2403f7e50e05752ab28faa5f825",
"trx_in_block": 12,
"virtual_op": 0
}2018/04/15 03:33:42
2018/04/15 03:33:42
| author | deep-root |
| body | 재미있게 보셨다니 감사합니다. 제가 일하는 쪽이 자율주행 분야라 자율주행으로 예시를 들었는데, 유동인구 분석 / 손실 정보 복원 등 다양한 분야에도 적용되고 있습니다. 위성사진 분석등에도 사용되기도 하구요 :) |
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"body": "재미있게 보셨다니 감사합니다. 제가 일하는 쪽이 자율주행 분야라 자율주행으로 예시를 들었는데, 유동인구 분석 / 손실 정보 복원 등 다양한 분야에도 적용되고 있습니다. 위성사진 분석등에도 사용되기도 하구요 :)",
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}wonsamaupvoted (10.00%) @deep-root / deep-learning-toys-semantic-segmentation2018/04/14 18:01:09
wonsamaupvoted (10.00%) @deep-root / deep-learning-toys-semantic-segmentation
2018/04/14 18:01:09
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2018/04/14 16:55:06
| author | foodmockgame |
| body | 어른용 색칠놀이 게임으로 학습시킨 사례군요 흥미로웠었습니다 지금도 흥미롭구요 자동차분야 말고도 사용되는 분야가 많지 않을까 생각해봅니다 |
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}foodmockgameupvoted (100.00%) @deep-root / deep-learning-toys-semantic-segmentation2018/04/14 16:53:09
foodmockgameupvoted (100.00%) @deep-root / deep-learning-toys-semantic-segmentation
2018/04/14 16:53:09
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}deep-rootpublished a new post: deep-learning-toys-semantic-segmentation2018/04/14 15:29:27
deep-rootpublished a new post: deep-learning-toys-semantic-segmentation
2018/04/14 15:29:27
| author | deep-root |
| body | 안녕하세요. 딥루트 @deep-root입니다. 오랜만에 __딥러닝 토이즈, Deep Learning Toys__ 시리즈를 작성하네요. 논문 제출 시기가 맞물려서 한동안 글을 작선하지 못했습니다 ㅠㅜ 반성합니다. 이전 포스팅들에 이어서, 오늘은 Semantic Segmentation demo를 소개해드릴까 합니다. - [[딥러닝 토이즈, Deep Learning Toys] Neural Style Transfer](https://steemit.com/kr/@deep-root/deep-learning-toys-neural-style-transfer) - [[딥러닝 토이즈, Deep Learning Toys] Quick, Draw! Handwriting recognition](https://steemit.com/kr/@deep-root/deep-learning-toys-quick-draw-handwriting-recognition) ## Semantic Segmentation이란?  출처: http://mi.eng.cam.ac.uk/projects/segnet/demo.php#demo Semantic segmentation은 어떤 의미 일까요?? 구글 번역기에게 물어보면 _의미론적 세분화_ 라고 표현합니다. 우선 segmentation은 어떤 데이터를 부분별로 _분할_ 하는 것을 의미하고, semantic은 의미정보를 의미하죠. 가령 자동차, 건물 등의 클래스 정보로 생각하시면 됩니다. 따라서, semantic segmenation은 데이터를 __클래스 정보를 포함하도록 분할하는 것__을 의미하겠죠? 어떤 (What) 물체인지에 대한 정보와 어디에 (Where) 있는지에 대한 정보를 함께 해결하려고 하는 것이죠. 간단하게 동영상을 한번 보시죠. https://www.youtube.com/watch?v=CxanE_W46ts&t=29s  영상을 보면 입력영상 (위)를 네트워크에 넣으면 의미적으로 분할된 영상 (아래) 가 나오게 됩니다. 자동차는 진한 보라색, 도로는 연한 보라색, 건물은 붉은색 등, 영상에서 각 부분이 의미별로 분할되어 나온 것을 확인하실 수 있죠?? 영상의 각 픽셀별로 의미를 부여한다고 봐도 무방할 것 같습니다. 영상을 보시면 쉽게 유추하실 수 있겠지만, 이러한 semantic segmenation은 주변 정보를 의미 + 위치의 복합적인 형태로 제공하기 때문에 자율주행 자동차나 로봇에 있어서 굉장히 많이 연구되고 있는 기술이라고 할 수 있습니다. ## SegNet! 따라서, 오늘 소개해드릴 데모는 바로 Deep learning 기반의 semantic segmentation중 굉장히 많이 인용된 논문 중 하나인 [__SegNet__](http://mi.eng.cam.ac.uk/projects/segnet/demo.php#demo)을 소개해볼까 합니다. SegNet은 Convolutional Autoencoder 구조를 이용해서 Segmenation을 수행한 연구입니다. 논문은 Arxiv에 공개되어 있기 때문에 [링크](https://arxiv.org/pdf/1511.00561.pdf)를 통해 누구나 다운로드 하여 확인하실 수 있습니다.  출처: https://arxiv.org/pdf/1511.00561.pdf 짧게 위 구조를 설명하자면 입력 영상 (왼쪽)이 네트워크에 들어가면, 우선 convolution + maxpooling 구조를 통해 압축되고, 중간 네트워크에서 다른 domain으로 변환, 다시 upsampling 되는 구조를 가지고 있죠. 여기서 특이한 점이라면 영상을 upsampling하는 과정에서 위치정보 손실을 줄이기 위해서 압축과정에서 사용한 maxpooling의 구조를 사용한다는 것에 있습니다. 자세한 설명은 이 포스팅의 취지와 맞지 않으니, 이제 어떤 데모를 해볼 수 있는지 한번 살펴보도록 하죠. [SegNet Project Page](http://mi.eng.cam.ac.uk/projects/segnet/demo.php#demo)에 들어가면 다음과 같은 데모를 해볼 수 있습니다.  - 국가를 선택하여 Google Street View에서 제공하는 랜덤 이미지를 테스트 - 사용자가 임의의 사진을 업로드하여 테스트 - SegNet 제작자가 제공하는 사진으로 테스트  저는 여기서 제가 가지고 있는 도로 사진 한장을 넣어서 테스트를 해보았습니다. SegNet저자가 제공하는 사진만큼 잘 되지는 않지만 나무나 하늘, 그리고 잘 보이지 않는 전봇대 까지 어느정도 분류되어 나오는 것을 확인할 수 있습니다. 물론 도로의 경우에는 그림자 등에 의한 변화때문에 깔끔하게 나오지는 않았지만요. 관심있으신 분들은 다른 테스트도 한번 해보면 재밌는 결과를 얻으실 수 있을 것 같습니다. ## 마무리하며 이번 포스팅에선 Semantic segmenation으로 발표된 논문 중 하나인 SegNet의 데모를 살펴보았습니다. 앞서 작성한 글과는 다르게 논문에 대한 데모페이지라서 사용자 친화적인 다양한 기능을 제공하진 않지만 블랙박스나 스마트폰으로 찍은 사진을 한번 넣어보시면서 어떤 결과가 나오는지 보시면 좀 더 깊은 내용에 흥미가 생기실 것 같습니다. 그리고 이번 글을 소개하며 __자율 주행을 향한__ 이라는 제목을 붙였는데요. 사실 SegNet의 결과를 가지고 자율주행에 사용할 수 있다고 말하기는 어려운 점이 있습니다. 논문도 벌써 2년이 넘기도 했죠. 따라서 이번 글의 마무리는 최근에 컴퓨터 비전 학회인 CVPR의 challenge에서 1위를 했던 PSPNet의 동영상으로 마무리 하겠습니다. 결과가 얼마나 빠르게 개선되고 있는지 보시면 깜작 놀라실 것 같아요! 그럼 다음 글에서 뵙겠습니다. https://www.youtube.com/watch?v=HYghTzmbv6Q 출처: https://arxiv.org/abs/1612.01105 |
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| permlink | deep-learning-toys-semantic-segmentation |
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"body": "안녕하세요. 딥루트 @deep-root입니다.\n오랜만에 __딥러닝 토이즈, Deep Learning Toys__ 시리즈를 작성하네요. 논문 제출 시기가 맞물려서 한동안 글을 작선하지 못했습니다 ㅠㅜ 반성합니다. \n\n이전 포스팅들에 이어서, 오늘은 Semantic Segmentation demo를 소개해드릴까 합니다.\n- [[딥러닝 토이즈, Deep Learning Toys] Neural Style Transfer](https://steemit.com/kr/@deep-root/deep-learning-toys-neural-style-transfer)\n- [[딥러닝 토이즈, Deep Learning Toys] Quick, Draw! Handwriting recognition](https://steemit.com/kr/@deep-root/deep-learning-toys-quick-draw-handwriting-recognition)\n\n\n## Semantic Segmentation이란?\n\n\n출처: http://mi.eng.cam.ac.uk/projects/segnet/demo.php#demo\n\n Semantic segmentation은 어떤 의미 일까요?? 구글 번역기에게 물어보면 _의미론적 세분화_ 라고 표현합니다. \n우선 segmentation은 어떤 데이터를 부분별로 _분할_ 하는 것을 의미하고, semantic은 의미정보를 의미하죠. 가령 자동차, 건물 등의 클래스 정보로 생각하시면 됩니다. \n따라서, semantic segmenation은 데이터를 __클래스 정보를 포함하도록 분할하는 것__을 의미하겠죠? \n어떤 (What) 물체인지에 대한 정보와 어디에 (Where) 있는지에 대한 정보를 함께 해결하려고 하는 것이죠. \n\n간단하게 동영상을 한번 보시죠. \nhttps://www.youtube.com/watch?v=CxanE_W46ts&t=29s\n\n\n영상을 보면 입력영상 (위)를 네트워크에 넣으면 의미적으로 분할된 영상 (아래) 가 나오게 됩니다. \n자동차는 진한 보라색, 도로는 연한 보라색, 건물은 붉은색 등, 영상에서 각 부분이 의미별로 분할되어 나온 것을 확인하실 수 있죠?? 영상의 각 픽셀별로 의미를 부여한다고 봐도 무방할 것 같습니다.\n영상을 보시면 쉽게 유추하실 수 있겠지만, 이러한 semantic segmenation은 주변 정보를 의미 + 위치의 복합적인 형태로 제공하기 때문에 자율주행 자동차나 로봇에 있어서 굉장히 많이 연구되고 있는 기술이라고 할 수 있습니다. \n\n\n## SegNet! \n따라서, 오늘 소개해드릴 데모는 바로 Deep learning 기반의 semantic segmentation중 굉장히 많이 인용된 논문 중 하나인 [__SegNet__](http://mi.eng.cam.ac.uk/projects/segnet/demo.php#demo)을 소개해볼까 합니다. \nSegNet은 Convolutional Autoencoder 구조를 이용해서 Segmenation을 수행한 연구입니다. 논문은 Arxiv에 공개되어 있기 때문에 [링크](https://arxiv.org/pdf/1511.00561.pdf)를 통해 누구나 다운로드 하여 확인하실 수 있습니다. \n\n\n출처: https://arxiv.org/pdf/1511.00561.pdf\n\n짧게 위 구조를 설명하자면 입력 영상 (왼쪽)이 네트워크에 들어가면, 우선 convolution + maxpooling 구조를 통해 압축되고, 중간 네트워크에서 다른 domain으로 변환, 다시 upsampling 되는 구조를 가지고 있죠. 여기서 특이한 점이라면 영상을 upsampling하는 과정에서 위치정보 손실을 줄이기 위해서 압축과정에서 사용한 maxpooling의 구조를 사용한다는 것에 있습니다. \n\n자세한 설명은 이 포스팅의 취지와 맞지 않으니, 이제 어떤 데모를 해볼 수 있는지 한번 살펴보도록 하죠. [SegNet Project Page](http://mi.eng.cam.ac.uk/projects/segnet/demo.php#demo)에 들어가면 다음과 같은 데모를 해볼 수 있습니다. \n\n\n\n- 국가를 선택하여 Google Street View에서 제공하는 랜덤 이미지를 테스트\n- 사용자가 임의의 사진을 업로드하여 테스트\n- SegNet 제작자가 제공하는 사진으로 테스트\n\n\n\n\n저는 여기서 제가 가지고 있는 도로 사진 한장을 넣어서 테스트를 해보았습니다. SegNet저자가 제공하는 사진만큼 잘 되지는 않지만 나무나 하늘, 그리고 잘 보이지 않는 전봇대 까지 어느정도 분류되어 나오는 것을 확인할 수 있습니다. 물론 도로의 경우에는 그림자 등에 의한 변화때문에 깔끔하게 나오지는 않았지만요. \n관심있으신 분들은 다른 테스트도 한번 해보면 재밌는 결과를 얻으실 수 있을 것 같습니다. \n\n## 마무리하며\n\n이번 포스팅에선 Semantic segmenation으로 발표된 논문 중 하나인 SegNet의 데모를 살펴보았습니다. 앞서 작성한 글과는 다르게 논문에 대한 데모페이지라서 사용자 친화적인 다양한 기능을 제공하진 않지만 블랙박스나 스마트폰으로 찍은 사진을 한번 넣어보시면서 어떤 결과가 나오는지 보시면 좀 더 깊은 내용에 흥미가 생기실 것 같습니다. \n\n그리고 이번 글을 소개하며 __자율 주행을 향한__ 이라는 제목을 붙였는데요. 사실 SegNet의 결과를 가지고 자율주행에 사용할 수 있다고 말하기는 어려운 점이 있습니다. 논문도 벌써 2년이 넘기도 했죠. 따라서 이번 글의 마무리는 최근에 컴퓨터 비전 학회인 CVPR의 challenge에서 1위를 했던 PSPNet의 동영상으로 마무리 하겠습니다. 결과가 얼마나 빠르게 개선되고 있는지 보시면 깜작 놀라실 것 같아요!\n그럼 다음 글에서 뵙겠습니다. \n\nhttps://www.youtube.com/watch?v=HYghTzmbv6Q\n출처: https://arxiv.org/abs/1612.01105",
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}dj-on-steemupvoted (40.00%) @deep-root / research-tips-colaboratory-colab2018/04/14 14:44:03
dj-on-steemupvoted (40.00%) @deep-root / research-tips-colaboratory-colab
2018/04/14 14:44:03
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2018/04/14 10:59:33
| author | deep-root |
| body | Thanks a lot !!! |
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2018/04/14 08:44:48
| author | deep-root |
| body | 감사합니다!! 좋은 주말 보내세요:) |
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