Analysis on Structural Parameters of Binocular Stereo Vision System

Ping Li; Yan Wen Wang

doi:10.4028/www.scientific.net/AMM.437.290

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 437Analysis on Structural Parameters of Binocular...

Analysis on Structural Parameters of Binocular Stereo Vision System

Abstract:

Through the analysis of present research and application situation of binocular stereo vision system, the paper indicates an opinion that the structural parameters of system are crucial to the measurement accuracy of system. This paper focuses on several parameters to discuss the effect on the measurement accuracy, such as the distance of baseline, angles between optical axis and baseline, projection angles and so on. According to measuring principle and mathematical model of binocular stereo vision system, through deriving formulas and drawing curves by means of MATLAB, the impact that different structural parameter has on measurement accuracy is analyzed. Finally, the correctness of theoretical analysis is proved by experiment and the research result is summarized.

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Periodical:

Applied Mechanics and Materials (Volume 437)

Pages:

290-295

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.437.290

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Online since:

October 2013

Authors:

Ping Li*, Yan Wen Wang

Keywords:

Baseline, Binocular Stereo Vision, Measurement Accuracy, Structural Parameter

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* - Corresponding Author

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