Region Queries without Segmentation for Image Retrieval by Content.
Jamal MalkiNozha BoujemaaChahab NastarAlexandre WinterPublished in: VISUAL (1999)
Keyphrases
- image retrieval
- region matching
- optimal segmentation
- region segmentation
- query language
- segmented images
- content and structure
- query processing
- grey level
- segmentation algorithm
- boundary information
- homogeneous regions
- retrieval process
- image regions
- image representation
- segmentation method
- segmentation result
- image database
- level set
- image segmentation
- cross media
- data sources
- region growing
- web search engines
- user queries
- range queries
- medical images
- image content
- edge detection
- shape prior
- relevance feedback
- text retrieval
- intensity distribution
- multiscale
- retrieval systems
- segmented regions
- texture and shape features
- database
- foreground and background
- multimedia
- metadata