Multiscale morphology based illumination normalization with enhanced local textures for face recognition.
Sanghun LeeChulhee LeePublished in: Expert Syst. Appl. (2016)
Keyphrases
- illumination normalization
- multiscale
- local binary pattern
- face recognition
- robust face recognition
- histogram matching
- texture information
- image processing
- face images
- texture features
- illumination variations
- intrinsic images
- face recognition systems
- natural images
- edge detection
- wavelet transform
- coarse to fine
- facial expression recognition
- image representation
- texture images
- image fusion
- image segmentation
- edge preserving
- superpixels
- texture analysis
- image analysis
- illumination conditions
- principal component analysis
- sparse coding
- face verification
- keypoints
- feature vectors
- single image
- gray level
- computer vision