Improving stereo matching with symmetric cost functions

Title
Improving stereo matching with symmetric cost functions
Authors
윤국진박성기
Keywords
stereo vision; disparity; matching; symmetric cost function; 20111111
Issue Date
2011-01
Publisher
IEICE Electronics Express
Citation
VOL 8, NO 2, 57-63
Abstract
In this paper, we propose new symmetric cost functions for global stereo methods. We first present a symmetric data cost function for the likelihood and then propose a symmetric discontinuity cost function for the prior in the MRF model for stereo. In defining cost function, both the reference image and the target image are taken into account to improve performance without modeling half-occluded pixels explicitly. The performance improvement of stereo matching due to the proposed symmetric cost functions is verified by applying the proposed symmetric cost functions to the belief propagation (BP) based stereo method.
URI
http://pubs.kist.re.kr/handle/201004/40972
ISSN
1349-2543
Appears in Collections:
KIST Publication > Article
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE