Keyword : image denoising


A New DY Conjugate Gradient Method and Applications to Image Denoising
Wei XUE Junhong REN Xiao ZHENG Zhi LIU Yueyong LIANG 
Publication:   
Publication Date: 2018/12/01
Vol. E101-D  No. 12 ; pp. 2984-2990
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
unconstrained optimizationconjugate gradient methodline searchimage denoising
 Summary | Full Text:PDF(1.4MB)

Noise Removal Based on Surface Approximation of Color Line
Koichiro MANABE Takuro YAMAGUCHI Masaaki IKEHARA 
Publication:   
Publication Date: 2018/09/01
Vol. E101-A  No. 9 ; pp. 1567-1574
Type of Manuscript:  PAPER
Category: Image
Keyword: 
image denoisingcolor-line modelapproximation methods
 Summary | Full Text:PDF(4.7MB)

Image Denoising Using Block-Rotation-Based SVD Filtering in Wavelet Domain
Min WANG Shudao ZHOU 
Publication:   
Publication Date: 2018/06/01
Vol. E101-D  No. 6 ; pp. 1621-1628
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
image denoisingthreshold denoisingsingular value decompositionpeak signal-to-noise ratiostructural similarity index
 Summary | Full Text:PDF(2.2MB)

Detail Preserving Mixed Noise Removal by DWM Filter and BM3D
Takuro YAMAGUCHI Aiko SUZUKI Masaaki IKEHARA 
Publication:   
Publication Date: 2017/11/01
Vol. E100-A  No. 11 ; pp. 2451-2457
Type of Manuscript:  PAPER
Category: Image
Keyword: 
image denoisingmixed noiseDWM filterBM3D
 Summary | Full Text:PDF(1.9MB)

Random-Valued Impulse Noise Removal Using Non-Local Search for Similar Structures and Sparse Representation
Kengo TSUDA Takanori FUJISAWA Masaaki IKEHARA 
Publication:   
Publication Date: 2017/10/01
Vol. E100-A  No. 10 ; pp. 2146-2153
Type of Manuscript:  PAPER
Category: Image
Keyword: 
image denoisingrandom-valued impulse noisesparse representationDCT basis
 Summary | Full Text:PDF(3.2MB)

Image Recovery with Soft-Morphological Image Prior
Makoto NAKASHIZUKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/12/01
Vol. E97-A  No. 12 ; pp. 2633-2640
Type of Manuscript:  PAPER
Category: Image
Keyword: 
mathematical morphologyimage priorregularizationimage denoisingimage recovery
 Summary | Full Text:PDF(1.8MB)

Multi-Frame Image Denoising Based on Minimum Noise Variance Convex Combination with Difference-Based Noise Variance Estimation
Akira TANAKA Katsuya KOHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/10/01
Vol. E96-A  No. 10 ; pp. 2066-2070
Type of Manuscript:  LETTER
Category: Image
Keyword: 
image denoisingmulti-frameconvex combinationminimum variancevariance estimation
 Summary | Full Text:PDF(154.7KB)

Graph-Spectral Filter for Removing Mixture of Gaussian and Random Impulsive Noise
Yu QIU Zenggang DU Kiichi URAHAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/01/01
Vol. E94-A  No. 1 ; pp. 457-460
Type of Manuscript:  LETTER
Category: Image
Keyword: 
graph-spectral methodimage denoisingmixed noiseclustering filter
 Summary | Full Text:PDF(1.2MB)

Interscale Stein's Unbiased Risk Estimate and Intrascale Feature Patches Distance Constraint for Image Denoising
Qieshi ZHANG Sei-ichiro KAMATA Alireza AHRARY 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/08/01
Vol. E93-A  No. 8 ; pp. 1434-1441
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing)
Category: Image
Keyword: 
image denoisingorthonormal Wavelet transformStein's unbiased risk estimate (SURE)feature patches distance constraint (FPDC)
 Summary | Full Text:PDF(1.9MB)

A Novel Design Approach for Contourlet Filter Banks
Guoan YANG Huub VAN DE WETERING Ming HOU Chihiro IKUTA Yuehu LIU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/07/01
Vol. E93-D  No. 7 ; pp. 2009-2011
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
contourlet filter banks9/7 filter banksdirectional filter bankshidden Markov tree modelimage denoising
 Summary | Full Text:PDF(216.4KB)

A Fast Algorithm for Learning the Overcomplete Image Prior
Zhe WANG Siwei LUO Liang WANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/02/01
Vol. E93-D  No. 2 ; pp. 403-406
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
overcompleteFields of ExpertsGSM FOEimage denoising
 Summary | Full Text:PDF(583.6KB)

Image-Processing Approach Based on Nonlinear Image-Decomposition
Takahiro SAITO Takashi KOMATSU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/03/01
Vol. E92-A  No. 3 ; pp. 696-707
Type of Manuscript:  INVITED PAPER (Special Section on Latest Advances in Fundamental Theories of Signal Processing)
Category: 
Keyword: 
image decompositiontotal variationvariational problemimage processingimage interpolationimage denoising
 Summary | Full Text:PDF(2.2MB)