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2013 (Vol. 6, Issue: 17)
Article Information:

Research of Camera Calibration Based on DSP

Zheng Zhang, Yukun Wan and Lixin Cai
Corresponding Author:  Zheng Zhang 

Key words:  Camera calibration, camera model, distortion model, DSP, , ,
Vol. 6 , (17): 3151-3155
Submitted Accepted Published
January 12, 2013 February 22, 2013 September 20, 2013
Abstract:

To take advantage of the high-efficiency and stability of DSP in the data processing and the functions of OpenCV library, this study brought forward a scheme that camera calibration in DSP embedded system calibration. An arithmetic of camera calibration based on OpenCV is designed by analyzing the camera model and lens distortion. The transplantation of EMCV to DSP is completed and the arithmetic of camera calibration is migrated and optimized based on the CCS development environment and the DSP/BIOS system. On the premise of realizing calibration function, this arithmetic improves the efficiency of program execution and the precision of calibration and lays the foundation for further research of the visual location based on DSP embedded system.
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  Cite this Reference:
Zheng Zhang, Yukun Wan and Lixin Cai, 2013. Research of Camera Calibration Based on DSP.  Research Journal of Applied Sciences, Engineering and Technology, 6(17): 3151-3155.
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ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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