-norm-based unsupervised optimal feature selection with applications to action recognition.
Jiajun WenZhihui LaiYinwei ZhanJinrong CuiPublished in: Pattern Recognit. (2016)
Keyphrases
- action recognition
- feature selection
- independent subspace analysis
- human actions
- bag of words
- computer vision
- activity recognition
- recognizing human actions
- body parts
- action classification
- human detection
- feature subset
- supervised learning
- video dataset
- human activities
- semi supervised
- static images
- view invariant
- action primitives
- machine learning
- text categorization
- recognizing actions
- object detection
- view invariant action recognition
- bag of features
- spatial temporal
- image sequences
- support vector