Keyphrases
- human actions
- action recognition
- video data
- video sequences
- action detection
- video clips
- action classification
- recognizing human actions
- digital video
- multimedia
- data sets
- human activities
- online video
- information retrieval
- space time
- real time video
- video streams
- case study
- video content
- real time
- video segmentation
- visual analysis
- compressed video
- space time interest points
- video processing
- video analysis
- spatial and temporal
- video frames
- spatio temporal
- image retrieval
- website
- computer vision
- genetic algorithm