Local Coordinate Concept Factorization for Image Representation.
Haifeng LiuZheng YangJi YangZhaohui WuXuelong LiPublished in: IEEE Trans. Neural Networks Learn. Syst. (2014)
Keyphrases
- image representation
- multiscale
- image classification
- object recognition
- bag of words
- receptive fields
- image content
- quadtree
- visual words
- scene recognition
- feature representations
- image retrieval
- representation scheme
- visual content
- feature space
- image features
- bag of features
- sparse coding
- cbir systems
- sparse representation
- contourlet transform
- pattern representation
- scene classification
- bag of visual words
- image classification and retrieval
- pairwise
- region segmentation
- low level