Color halftoning by indexing the visual-optimized dot profiles.
YongJun YooHyun Wook ParkPublished in: Electronic Imaging (1998)
Keyphrases
- color images
- direct binary search
- halftoning algorithm
- error diffusion
- image indexing
- visual properties
- category recognition
- blue noise
- gray scale
- color space
- human vision
- color perception
- color coded
- visual appearance
- visual features
- inverse halftoning
- visual effects
- indexing method
- image quality
- color information
- database
- color reproduction
- information retrieval
- low level
- visual information
- halftone images
- image regions
- video indexing
- noise shaping
- visual perception
- color constancy
- image database
- continuous tone images
- image retrieval
- image processing
- color features