Geometric Sampling of Manifolds for Image Representation and Processing.
Emil SaucanEli AppleboimYehoshua Y. ZeeviPublished in: SSVM (2007)
Keyphrases
- image representation
- multiscale
- image classification
- feature space
- image content
- bag of words
- geometric structure
- quadtree
- object recognition
- image features
- sparse coding
- representation scheme
- scene recognition
- image retrieval
- scene classification
- feature representations
- pattern representation
- sparse representation
- image classification and retrieval
- compressive sensing
- bag of features
- receptive fields
- visual words
- data structure
- contourlet transform
- denoising