Table 5.
Summary of labeled crowd and eat/drink datasets.
| No. Valid Videos | Eat/Drink Dataset | Crowd Dataset | ||||||
|---|---|---|---|---|---|---|---|---|
| # Videos |
# Labels |
Mean Length (s) |
Total Length (H:M:S) |
# Videos |
# Labels |
Mean Length (s) |
Total Length (H:M:S) |
|
| 5367 | 10,529 | 56 | 163:51:46 | 262 | 409 | 188 | 21:26:15 | |
| Behaviors | ||||||||
| DRINK | 1072 | 1586 | 12.6 | 5:33:14 | 151 | 311 | 5 | 0:25:52 |
| EAT | 1484 | 3063 | 43.4 | 36:57:31 | 260 | 375 | 65 | 6:46:33 |
| LICKOBJECT | 897 | 2056 | 5.6 | 3:11:45 | 121 | 212 | 5.7 | 0:20:18 |
| LICKSELF | 464 | 1405 | 12.4 | 4:50:11 | 8 | 8 | 7.3 | 0:00:58 |
| SCRATCH | 416 | 679 | 6.8 | 1:16:41 | 4 | 5 | 4.0 | 0:00:20 |
| PETTING | 510 | 901 | 6.7 | 1:41:03 | 72 | 92 | 2.0 | 0:04:04 |
| RUBBING | 271 | 605 | 7.0 | 1:10:32 | 0 | 0 | 0 | 0:00:00 |
| SHAKE | 552 | 689 | 1.7 | 0:19:09 | 48 | 64 | 1.0 | 0:1:04 |
| SNIFF | 2668 | 9696 | 3.9 | 10:31:56 | 241 | 1082 | 5.0 | 1:36:46 |
| Postures | ||||||||
| LIE DOWN | 1340 | 2407 | 65.7 | 43:56:24 | 10 | 11 | 58.8 | 0:10:46 |
| MIXED | 4072 | 11,538 | 9.9 | 31:49:27 | 261 | 1492 | 30.0 | 12:44:22 |
| VIGOROUS | 633 | 1968 | 8.7 | 4:45:24 | 15 | 24 | 6.9 | 0:02:44 |
| SIT | 1500 | 2784 | 19.8 | 15:18:20 | 136 | 263 | 21.0 | 1:32:42 |
| STAND | 3725 | 9090 | 22.5 | 56:44:37 | 234 | 1294 | 19.0 | 6:55:51 |
| WALK | 1255 | 4101 | 9.9 | 11:16:34 | 5 | 21 | 6.0 | 0:02:06 |