Natural Scene Retrieval Based on Non-negative Sparse Coding.
Min WangXiao-hui YangLixin HanRong ChuPublished in: CICSyN (2012)
Keyphrases
- natural scenes
- text extraction
- natural images
- image content
- image retrieval
- biologically motivated
- perceptual organization
- scene classification
- image database
- spatial statistics
- visual attention
- test collection
- saliency map
- image structure
- feature extraction
- image processing
- images of natural scenes
- information retrieval
- relevance feedback
- pairwise
- high level
- computer vision