Skeletics 152 is a in the wild human action dataset made using the videos from much larger Kinetics-700 dataset
Since Kinetics 700 contains many categories which can't be considered to be of human actions, a more focused subset of these categories was manually picked and this Skeletics 152 dataset was created.
| Number of classes | Number of Samples | |
|---|---|---|
| Kinetics 700 | 700 | 650,000 |
| Skeletics 152 | 152 | 125,657 |
Skeletics 152 dataset can be downloaded from this link
A .zip file will be downloaded from this link which will contain, two more .zip files:
- vibe_results_train.zip
- vibe_results_val.zip
Which contains VIBE skeleton results for train and validation split respecitvely.
Inside each of these .zip files there will be folders with the name of different classes and inside each folder there will be json files containing VIBE skeleon results for different video samples in that class.
To obtain 3d skeletons from the RGB video, VIBE pose estimation model is used. VIBE pose estimatation gives 49 joints in total out of which we are choosing 25 body joints.
The final videos are then split randomly into 80:20 train-val split.
Some samples of the vibe skeleton estimations on the RGB video are shown below.
|
|
|
| Clean And Jerk | Front Raise | Mountain |
| A1 tai chi | A2 walking with crutches | A3 juggling soccer ball |
| A4 dribbling basketball | A5 catching or throwing softball | A6 playing organ |
| A7 catching or throwing baseball | A8 taking photo | A9 robot dancing |
| A10 playing cello | A11 training dog | A12 tiptoeing |
| A13 pumping fist | A14 contact juggling | A15 skipping stone |
| A16 playing piccolo | A17 front raises | A18 dancing gangnam style |
| A19 head stand | A20 side kick | A21 push up |
| A22 riding a bike | A23 stretching arm | A24 bench pressing |
| A25 casting fishing line | A26 disc golfing | A27 playing accordion |
| A28 playing ping pong | A29 air drumming | A30 chopping wood |
| A31 country line dancing | A32 tightrope walking | A33 catching or throwing frisbee |
| A34 exercising with an exercise ball | A35 riding mechanical bull | A36 rope pushdown |
| A37 digging | A38 situp | A39 shearing sheep |
| A40 breaking boards | A41 playing guitar | A42 golf driving |
| A43 playing drums | A44 riding mule | A45 playing ukulele |
| A46 hula hooping | A47 javelin throw | A48 singing |
| A49 clapping | A50 snatch weight lifting | A51 snorkeling |
| A52 golf chipping | A53 clean and jerk | A54 sweeping floor |
| A55 passing soccer ball | A56 long jump | A57 playing harp |
| A58 tackling | A59 skiing slalom | A60 playing field hockey |
| A61 golf putting | A62 playing harmonica | A63 swinging on something |
| A64 longboarding | A65 jumping into pool | A66 snowboarding |
| A67 bowling | A68 shoot dance | A69 saluting |
| A70 deadlifting | A71 jumping jacks | A72 bouncing on bouncy castle |
| A73 playing squash or racquetball | A74 shot put | A75 yoga |
| A76 falling off chair | A77 playing tennis | A78 swinging baseball bat |
| A79 moon walking | A80 archery | A81 stretching leg |
| A82 checking watch | A83 climbing a rope | A84 pull ups |
| A85 tobogganing | A86 hitting baseball | A87 pushing cart |
| A88 paragliding | A89 running on treadmill | A90 high fiving |
| A91 cumbia | A92 battle rope training | A93 playing oboe |
| A94 sword swallowing | A95 biking through snow | A96 playing violin |
| A97 jogging | A98 opening door | A99 chiseling stone |
| A100 abseiling | A101 hammer throw | A102 standing on hands |
| A103 sword fighting | A104 dunking basketball | A105 reading book |
| A106 jumpstyle dancing | A107 cutting cake | A108 belly dancing |
| A109 exercising arm | A110 pushing wheelbarrow | A111 pushing car |
| A112 lunge | A113 hopscotch | A114 ski ballet |
| A115 combing hair | A116 playing hand clapping games | A117 playing trombone |
| A118 clam digging | A119 slacklining | A120 climbing tree |
| A121 walking on stilts | A122 eating watermelon | A123 squat |
| A124 skiing crosscountry | A125 ice skating | A126 falling off bike |
| A127 krumping | A128 punching bag | A129 directing traffic |
| A130 playing badminton | A131 backflip (human) | A132 bouncing ball (not juggling) |
| A133 fencing (sport) | A134 hugging (not baby) | A135 mountain climber (exercise) |
| A136 passing American football (not in game) | A137 playing saxophone | A138 pulling rope (game) |
| A139 punching person (boxing) | A140 riding camel | A141 riding unicycle |
| A142 rock climbing | A143 roller skating | A144 salsa dancing |
| A145 shooting goal (soccer) | A146 tango dancing | A147 tap dancing |
| A148 tapping guitar | A149 trimming shrubs | A150 using a sledge hammer |
| A151 wrestling | A152 zumba |