Title :
Stereo matching using graph cuts: A 3D-Hough transformation approach
Author :
Wei Wu ; Haoqian Wang
Author_Institution :
Shenzhen Key Lab. of Broadband Network & Multimedia, Tsinghua Univ., Shenzhen, China
Abstract :
Based on the assumption that the scene structure consists of a set of planar surface patches and the algorithm of planar graph cuts, a novel stereo matching algorithm is presented in this paper using 3D-Hough transformation. Unlike current stereo matching algorithm, our method provides a quite fast and robust plane fitting resolution that can enhance the reliability of each disparity model. Experimental results demonstrate the effectiveness of the proposed method in obtaining precise and smooth disparity image.
Keywords :
Hough transforms; graph theory; image matching; image resolution; stereo image processing; 3D-Hough transformation approach; disparity image; disparity model; graph cuts; planar surface patch; plane fitting resolution; scene structure; stereo matching; Accuracy; Computer vision; Conferences; Image color analysis; Image segmentation; Robustness; Stereo vision;
Conference_Titel :
Control Automation Robotics & Vision (ICARCV), 2012 12th International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-1871-6
Electronic_ISBN :
978-1-4673-1870-9
DOI :
10.1109/ICARCV.2012.6485321
