Improved Spatio-temporal Salient Feature Detection for Action Recognition.
Amir Hossein ShabaniDavid A. ClausiJohn S. ZelekPublished in: BMVC (2011)
Keyphrases
- action recognition
- feature detection
- human actions
- spatio temporal
- action recognition in videos
- spatial temporal
- view invariant
- spatio temporal interest points
- recognition of human actions
- activity recognition
- image features
- bag of words
- scale space
- action classification
- preprocessing
- keypoints
- feature detectors
- detection algorithm
- recognizing human actions
- detection method
- computer vision
- spatial and temporal
- space time interest points
- image analysis
- object recognition
- space time
- bag of features
- video sequences
- human activities
- image retrieval
- recognizing actions
- multiscale
- feature extraction
- face recognition