Real Time Implementation of Stereo Matching Algorithm Using Matlab

Khyati N. Patel; Shweta S. Patel; Sameena Zafar

Real Time Implementation of Stereo Matching Algorithm Using Matlab

Khyati N. Patel ¹, Shweta S. Patel ², Sameena Zafar ³

Affiliations
1 Dept of E & C, Patel College Of Science & Technology, Rajiv Gandhi Praudyogiki Vishvavidyalaya, Bhopal, India
2 M. L. Institute of Diploma Studies, Bhandu, India
3 Department of E & C, Patel College of Science & Technology, Rajiv Gandhi Praudyogiki Vishvavidyalaya, Bhopal, India

Abstract
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To realize the accuracy and stability of the real time binocular image matching, this paper design a stereo matching algorithm based on window & horizontal line based method. Firstly, apply median and homomorphic filtering for real time stereo image preprocessing to minimize noise and enhance image contrast. Secondly, apply the corner feature extraction and matching method based on window & horizontal line based method for obtaining the characteristic information of real time target. And then apply the constraint condition to eliminate the error matched points, so as to improve the real time image matching stability. Finally, the experiments verify the algorithm proposed in this paper, and the experimental results have shown the effectiveness of this algorithm.