Face recognition based on the multi-scale local image structures.
Cong GengXudong JiangPublished in: Pattern Recognit. (2011)
Keyphrases
- image structure
- multiscale
- scale space
- face recognition
- automatic scale selection
- scale selection
- local binary pattern
- multiple scales
- scale invariant
- face images
- feature detection
- edge detection
- discriminant analysis
- scale spaces
- image segmentation
- natural images
- input image
- image representation
- wavelet coefficients
- feature extraction
- image gradient
- scale space theory
- keypoints
- wavelet transform
- image processing
- natural scenes
- image descriptors
- wavelet domain
- computer vision
- feature descriptors
- object recognition
- feature selection