Study on spherical localization based on two image sensors under complex circumstances

Guanglin He; Kewei Huang; Bensheng Yuan

doi:10.1117/12.820776

6 March 2009 Study on spherical localization based on two image sensors under complex circumstances

Guanglin He, Kewei Huang, Bensheng Yuan

Proceedings Volume 7280, Seventh International Conference on Photonics and Imaging in Biology and Medicine; 72800O (2009) https://doi.org/10.1117/12.820776
Event: Photonics and Optoelectronics Meetings, 2008, Wuhan, China

Abstract

Two image sensors simulate directly the way of disposing images with the human's two eyes, so it has important value to apply to many domains, such as object identify, workpiece localization, robot navigation, and so on. This paper focus on the object localization and distance detection based on two image sensors. It concentrates on how to apply two CCD image sensors to object localization of a sphere in indoor environments. At first a space model of the two image sensors was set up, then an experiment platform was built in order to prove the correctness and feasibility of that localization algorithm, and the relationship between the coordinate localization accuracy and the sensor structural parameters was analyzed. At the end the source caused to localization errors was found out by their characteristics.

Citation Download Citation

Guanglin He, Kewei Huang, and Bensheng Yuan "Study on spherical localization based on two image sensors under complex circumstances", Proc. SPIE 7280, Seventh International Conference on Photonics and Imaging in Biology and Medicine, 72800O (6 March 2009); https://doi.org/10.1117/12.820776

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