Illumination Normalization Based on Homomorphic Wavelet Filtering for Face Recognition.
Xue YuanYifei MengXue-Ye WeiPublished in: J. Inf. Sci. Eng. (2013)
Keyphrases
- illumination normalization
- face recognition
- robust face recognition
- histogram matching
- face images
- local binary pattern
- intrinsic images
- illumination variations
- multiscale
- face recognition systems
- feature extraction
- denoising
- wavelet transform
- single image
- wavelet coefficients
- edge preserving
- feature analysis
- recognition rate
- discriminant analysis
- multiresolution
- subspace learning
- computer vision
- linear discriminant analysis
- human faces
- principal component analysis
- object recognition