DocumentCode
1861545
Title
Using bounded-influence M-estimators in multi-frame super-resolution reconstruction: A comparative study
Author
El-Yamany, Noha A. ; Papamichalis, Panos E.
Author_Institution
Dept. of Electr. Eng. Dept., Southern Methodist Univ., Dallas, TX
fYear
2008
fDate
12-15 Oct. 2008
Firstpage
337
Lastpage
340
Abstract
This paper introduces a comparative study of bounded-influence M-estimators in the context of multi-frame super-resolution reconstruction. The objectives of this study are to compare these estimators in terms of robustness, and to highlight the associated tradeoff between robustness and edge preservation (crispness) in the presence of registration errors and motion outliers.
Keywords
image motion analysis; image reconstruction; image registration; image resolution; bounded-influence M-estimators; image resolution; motion outliers; multiframe super-resolution reconstruction; registration error; Bismuth; High-resolution imaging; Image reconstruction; Image resolution; Layout; Mathematical model; Motion estimation; Optical noise; Robustness; Strontium; M-estimators; influence function; multi-frame super-resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 2008. ICIP 2008. 15th IEEE International Conference on
Conference_Location
San Diego, CA
ISSN
1522-4880
Print_ISBN
978-1-4244-1765-0
Electronic_ISBN
1522-4880
Type
conf
DOI
10.1109/ICIP.2008.4711760
Filename
4711760
Link To Document