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Disparity Maping with an Effective Detection Range Generated from CFTOOL in Stereo Vision Application

Rostam Affendi Hamzah, and Rosman Abd Rahim, and Hasrul Nisham Rosly, (2010) Disparity Maping with an Effective Detection Range Generated from CFTOOL in Stereo Vision Application. Journal of Telecommunication, Electronics and Computer Engineering, 2 (1). pp. 1-8. ISSN 2180 - 1843

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Official URL: http://jtec.utem.edu.my

Affiliations

Universiti Teknikal Malaysia Melaka
Universiti Teknikal Malaysia Melaka
Universiti Teknikal Malaysia Melaka

Abstract

This paper presents a method to obtain an estimation of range for disparity mapping using curve fitting tool (cftool) in stereo vision application. This tool is provided by Matlab software. The depth maps are produced by block matching algorithm Sum of Absolute Differences(SAD). The detection of range determined by cftool will be used as a reference for stereo vision application such as autonomous vehicle which will be described in this paper. The process of camera calibration, image rectification, stereo correspondence and disparity mapping is also discussed in this paper.

Item Type:Journal
Keywords:Camera calibration; curve fitting tool; rectification; stereo correspondence; stereo vision.
Subjects:T Technology, Engineering
ID Code:11295

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