Parallel Image Restoration with Domain Decomposition

2001 ◽  
Vol 7 (1) ◽  
pp. 47-57
Author(s):  
E. Loli Piccolomini ◽  
F. Zama
Keyword(s):  
Domain Decomposition ◽  
Image Restoration ◽  
Parallel Image

MASSIVELY PARALLEL IMAGE RESTORATION WITH SPATIALLY VARYING POINT-SPREAD-FUNCTIONS

2002 ◽  
Author(s):  
GERARD GORMAN ◽  
ANDY SHEARER ◽  
NIALL WILSON ◽  
TRIONA O'DOHERTY ◽  
RAYMOND BUTLER
Keyword(s):  
Image Restoration ◽  
Massively Parallel ◽  
Point Spread Functions ◽  
Point Spread ◽  
Parallel Image ◽  
Spatially Varying

scholarly journals Restoration Over Fields of View Wider than the Isoplanatic Patch

1994 ◽  
Vol 158 ◽  
pp. 221-223
Author(s):  
G. Thorpe ◽  
D. Fraser
Keyword(s):  
Image Processing ◽  
Image Restoration ◽  
Preliminary Investigation ◽  
Geometric Transformation ◽  
Large Telescope ◽  
Small Telescope ◽  
Parallel Image Processing ◽  
Parallel Image

This paper presents the results of a preliminary investigation into the problems in through-the-atmosphere image restoration which are more suited to data from a small telescope, i.e., one having a diameter of about 0.5 m, using techniques of image geometric transformation (and eventually, parallel image processing) in their solution. We have imaged bright objects, over fields of view which subtend angles greater than those in most “large” telescope experiments, i.e., between 40 and 100 arc sec, for example, where the isoplanatic assumptions are less valid.

Parallel image restoration on parallel and distributed computers

2000 ◽  
Vol 26 (4) ◽  
pp. 495-506 ◽  
Author(s):  
A. Bevilacqua ◽  
E. Loli Piccolomini
Keyword(s):  
Image Restoration ◽  
Parallel Image

scholarly journals Parallel image restoration using surrogate constraint methods

2007 ◽  
Vol 67 (2) ◽  
pp. 186-204 ◽  
Author(s):  
Bora Uçar ◽  
Cevdet Aykanat ◽  
Mustafa Ç. Pınar ◽  
Tahir Malas
Keyword(s):  
Image Restoration ◽  
Surrogate Constraint ◽  
Parallel Image

scholarly journals A two-level domain decomposition method for image restoration

2010 ◽  
Vol 4 (3) ◽  
pp. 523-545 ◽  
Author(s):  
Jing Xu ◽  
◽  
Xue-Cheng Tai ◽  
Li-Lian Wang
Keyword(s):  
Domain Decomposition ◽  
Image Restoration ◽  
Decomposition Method ◽  
Domain Decomposition Method

Parallel image restoration with spatially variant point spread function: description and first clinical results

2001 ◽  
Author(s):  
Andrew Shearer ◽  
Gerard Gorman ◽  
Triona O'Doherty ◽  
Wilhelm J. van der Putten ◽  
Peter McCarthy ◽  
...  
Keyword(s):  
Image Restoration ◽  
Point Spread Function ◽  
Clinical Results ◽  
Point Spread ◽  
Parallel Image ◽  
Spread Function ◽  
Spatially Variant
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