Improved use of descriptors for early recognition of actions in video.
Mehrin SaremiFarzin YaghmaeePublished in: Multim. Tools Appl. (2023)
Keyphrases
- human activities
- human actions
- action recognition
- recognition rate
- recognition accuracy
- action detection
- activity recognition
- video sequences
- real time
- video segments
- multimedia
- human activity recognition
- object recognition
- recognizing actions
- motion history images
- body motions
- feature extraction
- video data
- video streams
- video content
- space time
- pattern recognition
- spatio temporal
- video frames
- video clips
- video analysis
- decision theoretic
- video images
- human computer interaction
- recognition algorithm
- plan recognition
- image descriptors
- shape descriptors
- atomic actions
- feature vectors
- hidden markov models