Convolutional approximations to linear dimensionality reduction operators.
Swayambhoo JainJarvis D. HauptPublished in: ICASSP (2017)
Keyphrases
- linear dimensionality reduction
- dimensionality reduction
- pattern classification
- principal component analysis
- face recognition
- component analysis
- low dimensional
- discriminant analysis
- discriminative subspace
- data mining
- high dimensional data
- feature extraction
- multi class
- image classification
- sparse representation
- sparse coding