Visual Querying By Color Perceptive Regions.
Alberto Del BimboMauro MugnainiPietro PalaF. TurcoPublished in: Pattern Recognit. (1998)
Keyphrases
- image regions
- category recognition
- visual properties
- color features
- human vision
- databases
- visual appearance
- color images
- visual information
- color information
- visual effects
- homogeneous regions
- image pixels
- visual features
- outdoor scenes
- salient regions
- color model
- histogram analysis
- color regions
- color perception
- complex background
- color space
- segmentation scheme
- foreground and background
- sift descriptors
- query processing
- salient points
- color coded
- gray level images
- spatial location
- query language
- database
- spatial relationships
- low level
- keypoints
- input image
- pixel intensities
- low level visual features
- retrieving images
- multimedia databases
- dominant color
- human visual system
- visual query language
- image features