Open AccessImage denoising based on graph regularization and nonsubsampled Contourlet transform
Author(s) -
Guojin Liu,
Xiaoping Zeng,
Yi Liu
Publication year - 2010
Publication title -
jisuanji yingyong
Language(s) - English
Resource type - Journals
ISSN - 1001-9081
DOI - 10.3724/sp.j.1087.2010.01556
Subject(s) - contourlet , image denoising , artificial intelligence , computer science , pattern recognition (psychology) , noise reduction , regularization (linguistics) , graph , wavelet transform , theoretical computer science , wavelet