Action recognition by dense trajectories.
Heng WangAlexander KläserCordelia SchmidCheng-Lin LiuPublished in: CVPR (2011)
Keyphrases
- action recognition
- view invariant
- human actions
- activity recognition
- human detection
- action classification
- bag of words
- recognizing human actions
- computer vision
- body parts
- recognizing actions
- human activities
- static images
- human pose
- spatial temporal
- bag of features
- recognition of human actions
- action detection
- depth sensors
- point trajectories
- action primitives
- action recognition in videos
- independent subspace analysis
- motion history images
- scene flow
- moving objects
- three dimensional