Sign in
A Color Quantization Based on Vector Error Diffusion and Particle Swarm Optimization Considering Human Visibility.
Ryosuke Kubota
Hakaru Tamukoh
Hideaki Kawano
Noriaki Suetake
Byungki Cha
Takashi Aso
Published in:
PSIVT (2015)
Keyphrases
</>
color quantization
quantization error
error diffusion
color palette
gray scale
image quality
color images
human visual system
gray level
color space
grayscale images
feature vectors
face recognition
lossy compression
frequency domain
digital images
text graphics