Back to articles
Articles
Volume: 30 | Article ID: art00020
Image
Disparity Estimation Using Fast Motion-Search Algorithm and Local Image Characteristics
  DOI :  10.2352/ISSN.2470-1173.2018.13.IPAS-386  Published OnlineJanuary 2018
Abstract

A stereo matching method estimates the disparity value between two correspondences in both stereo images. The disparity value represents the depth information of objects obtained from stereo images which have two different viewpoints. In many papers, the stereo matching method is tested under limited disparity conditions. These conditions follow configurations of test images. However, the disparity range in real applications is not known for those conditions and configurations. In this case, we have to check all pixels in the scan line to find the correspondence. Therefore, it is a time consuming task. Thus, we propose a fast disparity estimation method using the limited search range. The proposed method limits the disparity search range with the fast motion-search algorithm and local image characteristics.

Subject Areas :
Views 8
Downloads 0
 articleview.views 8
 articleview.downloads 0
  Cite this article 

Yong-Jun Chang, Yo-Sung Ho, "Disparity Estimation Using Fast Motion-Search Algorithm and Local Image Characteristicsin Proc. IS&T Int’l. Symp. on Electronic Imaging: Image Processing: Algorithms and Systems XVI,  2018,  pp 386-1 - 386-6,  https://doi.org/10.2352/ISSN.2470-1173.2018.13.IPAS-386

 Copy citation
  Copyright statement 
Copyright © Society for Imaging Science and Technology 2018
72010604
Electronic Imaging
2470-1173
Society for Imaging Science and Technology