Bi-Camera Ranger-Finder and Error Analyze Based on Binocular Parallax

Abstract:

The traditional facilities that used to find range are mostly based on laser or ultrasonic. Now, based on binocular parallax of human eyes, we advance a method used to get the distance by measuring the offset on image panel. On this foundation, we also analyze the error in forward. The academic analysis indicate that the measurement would be impacted severely by transverse offset and angle-measuring offset, in contrast, much slightly by lengthways offset. When we put this facility into practice, this facility can suffice practical demand completely if we select the space between bi-camera and the focus of facility rationally.

• Periodical: Applied Mechanics and Materials (Volumes 105-107)
• Pages: 1843-1846
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.105-107.1843
• Online since: September 2011
• Authors: Zi Chen Wang, Ming Dai, Jing Huang, Yong Yang Wang, Xiao Lu Chen, Yu Jun Gao
• Keywords: Human Eyes Imaging, Range Find, Single Pixel Error

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