Image color correction in DCT domain.

Igor Kharitonenko Wanqing Li

Published in: ICCE-Berlin (2013)

Keyphrases

color correction
digital images
dct domain
color images
image data
image features
post processing
multiscale
skin color
image retrieval
image blocks
input image
image classification
image segmentation
image representation
spectral analysis
human visual system
image quality
dct coefficients
discrete cosine transform
transform domain
low level
high resolution
feature extraction