Calibration Method for Mapping Camera Based on a Precise Grouped Approach Method

doi:10.1142/s0218001418550194

CIOMP OpenIR

	Calibration Method for Mapping Camera Based on a Precise Grouped Approach Method
	Zheng, L. N.; Yuan, G. Q.; Leng, X.; Wu, Y. F.
	2018
发表期刊	International Journal of Pattern Recognition and Artificial Intelligence
ISSN	0218-0014
卷号	32 期号:11 页码:12
摘要	This paper introduces a new calibration method for the mapping camera called Precise Grouped Approach Method (PGAM). The conventional calibration method for the mapping camera is the exact measuring angle method. The accuracy of this method can be reduced by theoretical uncertainties and the number and distribution of observation points. PGAM is able to overcome these disadvantages and improve the accuracy. Firstly, we reduce the theoretical uncertainties by means of a grouped approach method, which rectifies the high-precision rotation stage to zero position. Secondly, a weighted theory is applied to eliminate the effect of the number and distribution of observation points. Finally, the accuracy of PGAM is analyzed. The experiment result shows that the calibration accuracy is significantly improved when using the proposed PGAM algorithm, compared to the conventional one under the identical experimental condition.
关键词	PGAM mapping camera calibration exact measuring angle method weighted theory machine vision metrology Computer Science
DOI	10.1142/s0218001418550194
收录类别	SCI ; EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/60922
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Zheng, L. N.,Yuan, G. Q.,Leng, X.,et al. Calibration Method for Mapping Camera Based on a Precise Grouped Approach Method[J]. International Journal of Pattern Recognition and Artificial Intelligence,2018,32(11):12.
APA	Zheng, L. N.,Yuan, G. Q.,Leng, X.,&Wu, Y. F..(2018).Calibration Method for Mapping Camera Based on a Precise Grouped Approach Method.International Journal of Pattern Recognition and Artificial Intelligence,32(11),12.
MLA	Zheng, L. N.,et al."Calibration Method for Mapping Camera Based on a Precise Grouped Approach Method".International Journal of Pattern Recognition and Artificial Intelligence 32.11(2018):12.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Calibration Method f（968KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载