A-Optimal Projection for Image Representation.
Xiaofei HeChiyuan ZhangLijun ZhangXuelong LiPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2016)
Keyphrases
- image representation
- multiscale
- image classification
- image content
- image features
- quadtree
- bag of words
- object recognition
- feature space
- visual words
- scene recognition
- receptive fields
- representation scheme
- low level features
- sparse coding
- image classification and retrieval
- feature representations
- pattern representation
- bag of features
- visual content
- scene classification
- compressive sensing
- sparse representation
- image retrieval
- feature selection
- region segmentation
- database