Image Representation in Differential Space.
Shengzhi DuBarend J. van WykMichaël A. van WykGuoyuan QiXinghui ZhangChunling TuPublished in: ISVC (2) (2008)
Keyphrases
- image representation
- image classification
- multiscale
- image features
- visual words
- image content
- bag of words
- object recognition
- receptive fields
- quadtree
- feature space
- bag of features
- low level features
- feature representations
- space time
- image classification and retrieval
- image retrieval
- scene recognition
- region segmentation
- sparse coding
- representation scheme
- visual content
- low dimensional
- scene classification
- sparse representation
- bag of visual words
- feature vectors
- linear quadtree