%0 Conference Proceedings
%A Stivanello, Mauricio Edgar,
%@affiliation Universidade Federal de Santa Catarina
%T Dense Correspondence with Regional Support for Stereo Vision Systems
%B Conference on Graphics, Patterns and Images, 23 (SIBGRAPI)
%E Bellon, Olga,
%E Esperanša, Claudio,
%8 Aug. 30 - Sep. 3, 2010
%J Los Alamitos
%I IEEE Computer Society
%K Disparity map, Regional support, Stereo correspondence, Stereo matching, Stereo vision.
%X In this paper, a new method of stereo dense correspondence based on regional support is proposed. Using the information provided by high frequency components, a new regional point descriptor is introduced to improve matching accuracy. A detailed explanation on how to extend local correspondence algorithms to include the proposed regional support is provided. Results obtained by extending well known algorithms with the proposed approach demonstrate its effectiveness.