The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary

The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name.

  
       
         
    STUDIA INFORMATICA - Issue no. 1 / 2014  
         
  Article:   POST PROCESSING VOTING TECHNIQUES FOR LOCAL STEREO MATCHING.

Authors:  ALINA MIRON. 		 
       
         
  Abstract:   In this paper we propose two extensions to the Disparity Voting scheme for local stereo matching algorithms, that improve the quality of the disparity map. These extensions are based on two separate hypothesis on the disparity map: the real disparity value of a pixel is found close to the disparity value that gives the minimum matching cost and the real disparity value of a pixel is not always the one given by the minimum cost, but nevertheless is found among one of the minimum matching costs. These techniques are compared on a real road scene dataset (KITTI) against the classical Disparity Voting and Winner-Takes-All strategy.

2010 Mathematics Subject Classi fication. 68T45.1998 CR Categories and Descriptors. I.2.10 [ARTIFICIAL INTELLIGENCE]: Vision and Scene Understanding - 3D/stereo scene analysis; I.4.8 [IMAGE PROCESSING AND COMPUTER VISION]: Scene Analysis - Stereo.

Key words and phrases. stereo vision, disparity re finement, road scene analysis.
 
         
     
         
         
      Back to previous page