Keyphrases
- multiscale
- natural images
- scale space
- wavelet transform
- multiple scales
- edge detection
- deep structure
- local binary pattern
- image representation
- image segmentation
- object recognition
- coarse to fine
- image fusion
- neural network
- query processing
- special case
- viewpoint
- lower bound
- pattern recognition
- data structure
- keypoints
- wavelet decomposition
- optic flow
- learning algorithm