Multiresolutional Image Representation and Coding Using Morphological Pyramids.
Rong-Jian ChenBin-Chang ChieuPublished in: J. Inf. Sci. Eng. (1996)
Keyphrases
- image representation
- multiscale
- image classification
- image content
- bag of words
- object recognition
- quadtree
- visual words
- image processing
- feature space
- feature representations
- representation scheme
- mathematical morphology
- scene classification
- image features
- receptive fields
- edge detection
- sparse representation
- image retrieval
- sparse coding
- coarse to fine
- structuring elements
- scale space
- scene recognition
- bag of features
- multiresolution
- natural images
- morphological operators
- binary images
- image database
- bag of visual words
- contourlet transform
- pattern representation
- image classification and retrieval