Two-dimensional discriminant analysis based on Schatten p-norm for image feature extraction.
Haishun DuZhaolong ZhaoSheng WangQingpu HuPublished in: J. Vis. Commun. Image Represent. (2017)
Keyphrases
- image feature extraction
- discriminant analysis
- feature extraction
- nearest feature line
- face recognition
- linear discriminant analysis
- image processing
- principal component analysis
- fisher criterion
- discriminant subspace
- dimensionality reduction
- pattern recognition
- image indexing
- nearest neighbor
- feature selection
- image classification
- wavelet transform
- high dimensional
- feature space