Colorization based on piecewise autoregressive model.

Yasuhiro Nakajima Takashi Ueno Taichi Yoshida Masaaki Ikehara

Published in: ACSSC (2013)

Keyphrases

autoregressive model
gray scale
color space
autoregressive
black and white
wavelet domain
wavelet analysis
color images
wavelet decomposition
feature selection
image processing
preprocessing
information extraction
model selection
gray level