Noise Robust Illumination Invariant Face Recognition via Contourlet Transform in Logarithm Domain.
Guangyi ChenWenfang XiePublished in: ICIC (1) (2020)
Keyphrases
- illumination invariant face recognition
- contourlet transform
- low frequency
- translation invariant
- multiscale
- image denoising
- multiresolution
- face recognition
- directional filter banks
- wavelet transform
- gray scale
- binary images
- image processing
- image fusion
- discrete wavelet transform
- geometric distortions
- feature space
- high quality