Colorization Based Image Coding by Using Local Correlation between Luminance and Chrominance.
Yoshitaka InoueTakamichi MiyataYoshinori SakaiPublished in: IEICE Trans. Inf. Syst. (2012)
Keyphrases
- image coding
- color space
- color images
- wavelet transform
- filter bank
- vector quantizer
- grayscale images
- gray scale
- coding efficiency
- image and video coding
- matching pursuit
- image coder
- linear prediction
- lapped transforms
- multiresolution
- energy compaction
- binary images
- subband
- image compression
- computational complexity
- pattern recognition
- color information
- high quality
- signal processing
- multiscale