Invertible grayscale with sparsity enforcing priors

Color dimensionality reduction is believed as a non-invertible process, as re-colorization results in perceptually noticeable and unrecoverable distortion. In this article, we propose to convert a color image into a grayscale image that can fully recover its original colors, and more importantly, th...

Full description

Saved in:
Bibliographic Details
Main Authors: DU, Yong, XU, Yangyang, YE, Taizhong, WEN, Qiang, XIAO, Chufeng, DONG, Junyu, HAN, Guoqiang, Shengfeng HE
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2021
Subjects:
Online Access:https://ink.library.smu.edu.sg/sis_research/7866
https://ink.library.smu.edu.sg/context/sis_research/article/8869/viewcontent/3451993.pdf
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Singapore Management University
Language: English