Video action recognition with Key-detail Motion Capturing based on motion spectrum analysis and multiscale feature fusion.
Ganghan ZhangGuoheng HuangHaiyuan ChenChi-Man PunZhiwen YuWing-Kuen LingPublished in: Vis. Comput. (2023)
Keyphrases
- action recognition
- recognizing human actions
- recognition of human actions
- motion features
- static images
- human actions
- space time
- multiscale
- action recognition in videos
- image sequences
- optical flow
- motion history images
- bag of words
- human motion
- activity recognition
- feature fusion
- action classification
- video data
- spectrum analysis
- motion estimation
- key frames
- computer vision
- human activities
- video sequences
- visual features
- wavelet transform
- feature extraction
- image processing