Shunsuke ONO

Image Restoration with Multiple Hard Constraints on Data-Fidelity to Blurred/Noisy Image Pair
Saori TAKEYAMA Shunsuke ONO Itsuo KUMAZAWA 
Publication:   
Publication Date: 2017/09/01
Vol. E100-D  No. 9  pp. 1953-1961
Type of Manuscript:  Special Section PAPER (Special Section on Picture Coding and Image Media Processing)
Category: 
Keyword: 
ADMM, deblurring, hard constraints, image restoration, constrained convex optimization, 
 Summary | Full Text:PDF(2.3MB)
Exploiting Group Sparsity in Nonlinear Acoustic Echo Cancellation by Adaptive Proximal Forward-Backward Splitting
Hiroki KURODA Shunsuke ONO Masao YAMAGISHI Isao YAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/10/01
Vol. E96-A  No. 10  pp. 1918-1927
Type of Manuscript:  Special Section PAPER (Special Section on Sparsity-aware Signal Processing)
Category: 
Keyword: 
group sparsity, nonlinear acoustic echo cancellation (NLAEC), adaptive Volterra filter, weighted group l1 norm, adaptive proximal forward-backward splitting (APFBS), 
 Summary | Full Text:PDF(1.7MB)
Image Recovery by Decomposition with Component-Wise Regularization
Shunsuke ONO Takamichi MIYATA Isao YAMADA Katsunori YAMAOKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/12/01
Vol. E95-A  No. 12  pp. 2470-2478
Type of Manuscript:  PAPER
Category: Image
Keyword: 
image recovery, decomposition, regularization, sparsity, convex optimization, alternating direction method of multipliers (ADMM), 
 Summary | Full Text:PDF(1.9MB)