Keyword : group sparsity


Good Group Sparsity Prior for Light Field Interpolation
Shu FUJITA Keita TAKAHASHI Toshiaki FUJII 
Publication:   
Publication Date: 2020/01/01
Vol. E103-A  No. 1 ; pp. 346-355
Type of Manuscript:  PAPER
Category: Image
Keyword: 
light field reconstructiongroup sparsitydiscrete Fourier transformepipolar plane imageline structure
 Summary | Full Text:PDF

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 sparsitynonlinear acoustic echo cancellation (NLAEC)adaptive Volterra filterweighted group l1 normadaptive proximal forward-backward splitting (APFBS)
 Summary | Full Text:PDF