Superresolution in color videos acquired through turbulent media

被引:5
作者
Fishbain, B. [1 ,2 ]
Ideses, I. A. [1 ]
Shabat, G. [1 ]
Salomon, B. G. [1 ]
Yaroslavsky, L. P. [1 ]
机构
[1] Tel Aviv Univ, Fac Engn, Dept Phys Elect, IL-69978 Tel Aviv, Israel
[2] Univ Calif Berkeley, Dept Ind Engn & Operat Res, Berkeley, CA 94720 USA
关键词
D O I
10.1364/OL.34.000587
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Color videos acquired with a single CCD through turbulent media can be enhanced in their resolution beyond the limit defined by the image sampling rate. We provide a mathematical justification for this claim, present an efficient superresolution algorithm and its experimental verification on a real-life video, and finally, discuss its potentials and limitations. (C) 2009 Optical Society of America
引用
收藏
页码:587 / 589
页数:3
相关论文
共 11 条
[1]  
[Anonymous], ADV OPTICAL TECHNOLO
[2]  
[Anonymous], PRINCIPLES TELEVISIO
[3]   Real-time stabilization of long range observation system turbulent video [J].
Fishbain, Barak ;
Yaroslavsky, Leonid P. ;
Ideses, Ianir A. .
JOURNAL OF REAL-TIME IMAGE PROCESSING, 2007, 2 (01) :11-22
[4]   No-reference method for image effective bandwidth estimation [J].
Fishbain, Barak ;
Yaroslavsky, Leonid ;
Ideses, Ianir ;
Roffet-Crete, Frederique .
IMAGE QUALITY AND SYSTEM PERFORMANCE V, 2008, 6808
[5]   Oversampling requirements for pixelated-imager systems [J].
Hadar, O ;
Boreman, GD .
OPTICAL ENGINEERING, 1999, 38 (05) :782-785
[6]  
Hamilton E., 2004, JPEG File Interchange Format
[7]   IMPROVING RESOLUTION BY IMAGE REGISTRATION [J].
IRANI, M ;
PELEG, S .
CVGIP-GRAPHICAL MODELS AND IMAGE PROCESSING, 1991, 53 (03) :231-239
[8]   Superresolution in turbulent videos: making profit from damage [J].
Yaroslavsky, L. ;
Fishbain, B. ;
Shabat, G. ;
Ideses, I. .
OPTICS LETTERS, 2007, 32 (20) :3038-3040
[9]   Super-resolution of turbulent video: Potentials and limitations [J].
Yaroslavsky, Leonid P. ;
Shabat, Gil ;
Fishbain, Barak ;
Ideses, Ianir A. .
IMAGE PROCESSING: ALGORITHMS AND SYSTEMS VI, 2008, 6812
[10]   DECONVOLUTION OF MULTIPLE IMAGES OF THE SOME OBJECT [J].
YAROSLAVSKY, LP ;
CAULFIELD, HJ .
APPLIED OPTICS, 1994, 33 (11) :2157-2162