Perceptual color descriptor based on spatial distribution: A top-down approach.
Serkan KiranyazMurat BirinciMoncef GabboujPublished in: Image Vis. Comput. (2010)
Keyphrases
- spatial distribution
- spatial information
- color histogram
- color information
- color descriptors
- color images
- human vision
- spatial distance
- category recognition
- dominant color
- sift descriptors
- texture descriptors
- color space
- action recognition
- grain size
- human perception
- spatial autocorrelation
- local binary pattern
- human visual system
- spatial configuration
- feature descriptors
- appearance descriptors
- color constancy
- shape descriptors
- behavioral models
- color perception
- discriminative power
- salient points
- color image segmentation
- perceptual grouping
- image descriptors
- spatial relations
- keypoints
- object detection
- low level