A multi-scale visual salient feature points extraction method based on Gabor wavelets.
Wanying XuXinsheng HuangWei ZhangPublished in: ROBIO (2009)
Keyphrases
- feature points
- gabor wavelets
- facial features
- face images
- multiscale
- face recognition
- image sequences
- facial feature points
- affine transformation
- feature matching
- rotation invariant
- feature extraction
- gabor filters
- local binary pattern
- texture features
- facial images
- human faces
- fractal dimension
- face databases
- discriminant analysis
- natural images
- face model
- feature vectors
- visual features
- iris recognition
- feature detectors
- principal component analysis
- input image
- feature descriptors
- keypoints
- image representation
- scale space
- edge detection
- feature selection
- facial expressions
- high resolution
- image segmentation