Linear color-separable human visual system models for vector error diffusion halftoning.
Vishal MongaWilson S. GeislerBrian L. EvansPublished in: IEEE Signal Process. Lett. (2003)
Keyphrases
- human visual system
- error diffusion
- human vision
- image quality
- visual quality
- human visual perception
- human perception
- human perceptual
- color perception
- quality assessment
- color image enhancement
- image distortion
- color images
- human eyes
- image quality assessment
- error diffusion halftoning
- saliency map
- visual information
- saliency model
- image data
- domain knowledge
- retinex theory
- salient regions
- natural scenes
- image enhancement
- image database
- image processing
- contrast sensitivity