Multi-subregion based correlation filter bank for robust face recognition.
Yan YanHanzi WangDavid SuterPublished in: Pattern Recognit. (2014)
Keyphrases
- filter bank
- robust face recognition
- subband
- multiresolution
- feature analysis
- correlation filters
- multiscale
- perfect reconstruction
- face recognition
- wavelet packet
- signal processing
- computationally efficient
- frequency domain
- face recognition systems
- gabor features
- partial occlusion
- active appearance models
- varying illumination
- sparse coding
- image compression
- neural network