Weighted contourlet binary patterns and image-based fisher linear discriminant for face recognition.
Weifeng LiYichuan WangZhen XuYinyan JiangZongqing LuQingmin LiaoPublished in: Neurocomputing (2017)
Keyphrases
- fisher linear discriminant
- binary patterns
- face recognition
- fisher classifier
- frontal face images
- local binary pattern
- principal component analysis
- face images
- computer vision
- discriminant analysis
- face detection
- feature extraction
- facial images
- human faces
- facial expressions
- sparse representation
- image denoising
- fisher criterion
- face databases
- binary images
- multiresolution
- feature analysis
- gabor phase
- gabor features
- shift invariant
- gabor wavelets
- image fusion
- spatial domain
- linear discriminant analysis
- machine learning