Compact image representation from multiscale edges.
Sifen ZhongStéphane MallatPublished in: ICCV (1990)
Keyphrases
- image representation
- multiscale
- multiple scales
- bag of words
- quadtree
- image classification
- edge detector
- edge detection
- image content
- object recognition
- feature representations
- wavelet transform
- sparse coding
- feature space
- scale space
- natural images
- scene classification
- scene recognition
- image segmentation
- image retrieval
- representation scheme
- edge information
- visual words
- region segmentation
- receptive fields
- sparse representation
- compressive sensing
- bag of features
- superpixels
- image features
- edge map
- affine invariant
- image structure
- wavelet domain
- multiresolution
- local binary pattern
- wavelet coefficients
- subband
- contourlet transform
- pattern representation