Keyword : outer approximation


An Edge-Preserving Super-Precision for Simultaneous Enhancement of Spacial and Grayscale Resolutions
Hiroshi HASEGAWA Toshinori OHTSUKA Isao YAMADA Kohichi SAKANIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/02/01
Vol. E91-A  No. 2 ; pp. 673-681
Type of Manuscript:  PAPER
Category: Image
Keyword: 
super-resolutionHuber functiontotal variationset-theoretic approachouter approximationhybrid steepest descent method
 Summary | Full Text:PDF(2MB)

An Iterative MPEG Super-Resolution with an Outer Approximation of Framewise Quantization Constraint
Hiroshi HASEGAWA Toshiyuki ONO Isao YAMADA Kohichi SAKANIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/09/01
Vol. E88-A  No. 9 ; pp. 2427-2435
Type of Manuscript:  PAPER
Category: Image
Keyword: 
super-resolutionMPEG videoset-theoretic approachouter approximationadaptive projected subgradient method
 Summary | Full Text:PDF(885.3KB)