Compressing color-indexed images by dynamically reordering their palettes.
Yuk-Hee ChanKa-Chun LuiDaniel Pak-Kong LunPublished in: EUSIPCO (2008)
Keyphrases
- color quantization
- visually pleasing
- image features
- image regions
- color space
- input image
- object recognition
- image database
- image data
- image analysis
- color correction
- image registration
- visual appearance
- three dimensional
- digital imaging
- image collections
- photographic images
- image pixels
- color features
- color images
- segmentation algorithm
- test images
- color histogram
- color artifacts
- complex background
- outdoor scenes
- pixel intensities
- image retrieval
- image indexing
- lighting conditions
- image classification
- color components
- ccd camera
- edge detection
- white balance
- gradient information
- images of natural scenes
- color channels
- color texture
- feature points
- image matching
- illumination conditions