Feature extraction using maximum variance sparse mapping.
Jin LiuBo LiWensheng ZhangPublished in: Neural Comput. Appl. (2012)
Keyphrases
- maximum variance
- feature extraction
- principal axis
- feature vectors
- high dimensional
- image classification
- pattern recognition
- feature selection
- feature space
- dimensionality reduction
- sparse representation
- dimension reduction
- face recognition
- image processing
- image sequences
- neural network
- three dimensional
- principal component analysis
- principal components
- support vectors
- computer vision