Action recognition based on homography constraints.
Yuping ShenNazim AshrafHassan ForooshPublished in: ICPR (2008)
Keyphrases
- action recognition
- human actions
- bag of words
- activity recognition
- recognition of human actions
- action classification
- human detection
- computer vision
- recognizing human actions
- spatial temporal
- bag of features
- video dataset
- static images
- view invariant
- recognizing actions
- view invariant action recognition
- action recognition in videos
- human pose
- epipolar geometry
- body parts
- action detection
- image pairs
- camera motion
- feature points
- feature vectors
- spatio temporal