A note on Zeng's technique for color reindexing of palette-based images.
Armando J. PinhoAntónio J. R. NevesPublished in: IEEE Signal Process. Lett. (2004)
Keyphrases
- color palette
- color images
- input image
- image data
- three dimensional
- visually pleasing
- image database
- color correction
- image regions
- visual appearance
- image classification
- image analysis
- photographic images
- image registration
- image features
- ccd camera
- gray level images
- pixel values
- color channels
- color histogram
- pixel intensities
- color components
- outdoor scenes
- color texture
- image retrieval
- object recognition
- color features
- gradient information
- image indexing
- grayscale images
- texture information
- image pixels
- color information
- binary images
- viewing angle
- lighting conditions
- white light