Enhancement of robustness of face recognition system through reduced gaussianity in Log-ICA.
Mrinal Kanti BhowmikPriya SahaAnu SinghaDebotosh BhattacharjeeParamartha DuttaPublished in: Expert Syst. Appl. (2019)
Keyphrases
- recognition algorithm
- feature extraction
- independent component analysis
- recognition engine
- face images
- face recognition
- image processing
- human faces
- gender recognition
- high robustness
- independent components analysis
- computational efficiency
- signal processing
- independent components
- image enhancement
- facial expressions
- preprocessing
- pattern recognition
- method for face recognition
- log log
- neighborhood preserving
- database
- natural image statistics
- recognition process
- sparse representation
- image analysis
- neural network