A color video image quantization method with stable and efficient color selection capability.
Yihong GongHeitou ZenYutaka OhsawaMasao SakauchiPublished in: ICPR (3) (1992)
Keyphrases
- color correction
- segmentation method
- quantization error
- image regions
- gray value
- gray scale images
- ccd camera
- image distortion
- similarity measure
- pixel values
- template matching
- test images
- color segmentation
- color constancy
- edge detection
- gray images
- segmentation algorithm
- gray level images
- color quantization
- pixel level
- color components
- color model
- matching pursuit
- color transfer
- region of interest
- image matching
- energy function
- image quality
- image classification
- image data
- color images
- high resolution
- error diffusion
- image segmentation
- gradient information
- single image
- background image
- quantization step