Compact Image Representation Model Based on Both nCRF and Reverse Control Mechanisms.
Hui WeiXiaomei WangLoi Lei LaiPublished in: IEEE Trans. Neural Networks Learn. Syst. (2012)
Keyphrases
- image representation
- image classification
- multiscale
- bag of words
- object recognition
- representation scheme
- image content
- quadtree
- image retrieval
- feature representations
- image features
- bag of visual words
- visual words
- low level features
- scene recognition
- receptive fields
- sparse coding
- sparse representation
- scene classification
- region segmentation
- visual content
- compressive sensing
- contourlet transform
- image classification and retrieval
- feature space
- computer vision
- multiresolution
- spatial pyramid