Improve Ranking by Using Image Information.
Qing YuShuming ShiZhiwei LiJi-Rong WenWei-Ying MaPublished in: ECIR (2007)
Keyphrases
- spatial information
- gradient information
- image segmentation
- information sources
- image data
- image analysis
- multiscale
- high resolution
- image retrieval
- input image
- edge detection
- single image
- prior information
- ranking algorithm
- retrieved images
- computer vision
- retrieval process
- information content
- similarity measure
- keypoints
- segmentation method
- user interaction
- low level
- multiresolution