Human action recognition based on semi-supervised discriminant analysis with global constraint.
Xin ZhaoXue LiChaoyi PangSen WangPublished in: Neurocomputing (2013)
Keyphrases
- action recognition
- discriminant analysis
- global constraints
- semi supervised
- human activities
- human actions
- activity recognition
- feature extraction
- linear discriminant analysis
- computer vision
- constraint programming
- bag of words
- action classification
- face recognition
- motion history images
- semi supervised learning
- labeled data
- human object interactions
- principal component analysis
- supervised learning
- recognizing human actions
- constraint satisfaction problems
- multi view
- low rank
- subspace learning
- data mining
- object detection
- pairwise