Simple-action-guided dictionary learning for complex action recognition.
Fang LiuXiangmin XuXiaofen XingKailing GuoLin WangPublished in: Neurocomputing (2022)
Keyphrases
- action recognition
- dictionary learning
- human actions
- action classification
- recognizing human actions
- recognizing actions
- view invariant
- action primitives
- sparse representation
- recognition of human actions
- action detection
- bag of words
- sparse coding
- computer vision
- activity recognition
- human detection
- human pose
- space time interest points
- video sequences
- human activities
- image processing
- probabilistic model
- image sequences
- learning algorithm
- action recognition in videos