Action Recognition for Videos by Long-Term Point Trajectory Analysis with Background Removal.
Yu XiangYoshihiro OkadaKosuke KanekoPublished in: SITIS (2016)
Keyphrases
- action recognition
- human actions
- action classification
- recognition of human actions
- view invariant
- video dataset
- computer vision
- recognizing human actions
- bag of words
- activity recognition
- static images
- human detection
- ucf sports
- spatio temporal
- machine learning
- video sequences
- recognizing actions
- view invariant action recognition
- spatio temporal interest points
- action recognition in videos
- motion history images
- action detection
- motion features
- human activities
- human computer interaction