DocumentCode
1567163
Title
Bidirectional Dynamic Programming for Stereo Matching
Author
Sorgi, L. ; Neri, A.
Author_Institution
Italian Aerosp. Res. Centre, CIRA, Italy
fYear
2006
Firstpage
1013
Lastpage
1016
Abstract
The determination of 3D structure from images is one of the most active field in computer vision. This paper gives a contribution presenting a symmetric stereo matching algorithm, based on a bidirectional dynamic programming scanline optimization. Consistent matches are detected by inspecting the images scanlines with a complex exponential weighting window and then analyzing matching score map into a bidirectional optimization framework. Results are presented running the algorithm on stereo pair freely available on the Web, in order to numerically validate the performance.
Keywords
computer vision; dynamic programming; image matching; stereo image processing; bidirectional dynamic programming; computer vision; image scanline optimization; symmetric stereo matching algorithm; Computer vision; Costs; Dynamic programming; Image analysis; Image matching; Image reconstruction; Lighting; Stereo image processing; Stereo vision; Surface reconstruction; Dynamic programming; Image matching;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 2006 IEEE International Conference on
Conference_Location
Atlanta, GA
ISSN
1522-4880
Print_ISBN
1-4244-0480-0
Type
conf
DOI
10.1109/ICIP.2006.312671
Filename
4106704
Link To Document