Keyphrases
- color information
- image retrieval
- color distribution
- color images
- spatial color
- spatial information
- skin color
- visual features
- color invariant
- texture information
- spatio temporal
- image database
- ccd camera
- grayscale images
- texture images
- image representation
- color vision
- color channels
- spatial data
- relevance feedback
- spatial and temporal
- color histogram
- image content
- depth data
- gray scale
- low level features
- spatial relations
- spatial correlation
- depth images
- visual content
- multiscale