Non-linear kernel space invariant representation for view-invariant motion trajectory retrieval and classification.
Xu ChenDan SchonfeldAshfaq A. KhokharPublished in: ICASSP (2010)
Keyphrases
- view invariant
- invariant representation
- motion trajectories
- action recognition
- pattern recognition
- geometric structure
- image classification
- image retrieval
- support vector machine
- selective attention
- feature vectors
- support vector
- computer vision
- image features
- machine learning
- feature space
- feature extraction
- feature selection