| 多CCD拼接相机系统中靶面的旋转误差 |
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| 引用本文： | 王军,杨会玲,鲍海明,何昕,郝志航.多CCD拼接相机系统中靶面的旋转误差[J].半导体光电,2005,26(1):72-74,78. |
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| 作者姓名： | 王军 杨会玲 鲍海明 何昕 郝志航 |
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| 作者单位： | 中国科学院长春光学精密机械与物理研究所,吉林,长春,130022;长春理工大学,吉林,长春,130022 |
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| 摘 要： | CCD传感器靶面的旋转普遍存在于高精度光电测量设备系统中,是影响系统测量精度的一个重要因素.在分析单片CCD靶面的旋转理论误差基础上,给出了多CCD拼接相机系统靶面的旋转误差模型,同时提出了测量该系统中靶面的误差的方法以及修正方法.大量实验结果表明,利用该检测方法与修正方法能够显著提高该系统测量精度.
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| 关 键 词： | CCD拼接 旋转 误差修正 脱靶量 |
| 文章编号： | 1001-5868(2005)01-0072-03 |
Missdistance Error due to Rotation in Multiple CCD Butting Camera |
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| WANG Jun,YANG Hui-ling,BAO Hai-ming,HE Xin,HAO Zhi-hang.Missdistance Error due to Rotation in Multiple CCD Butting Camera[J].Semiconductor Optoelectronics,2005,26(1):72-74,78. |
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| Authors: | WANG Jun YANG Hui-ling BAO Hai-ming HE Xin HAO Zhi-hang |
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| Abstract: | The missdistance measurement error due to the rotation of the CCD sensor imaging surface is an important factor in the optical system. Based on the theory of the missdistance in one CCD sensor,the module of the missdistance theory of multi-chip CCD butting system is described.The methods to measure and correct the error in this system are briefly discussed.Actual results show the methods mentioned above can correct the missdistance measurement error resulting from the rotation of the multi-chip CCD butting system,and improve the accuracy of the optical system. |
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| Keywords: | CCD butting rotation error-correction missdistance quantity |
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