| 摄影测量系统的高精度标定与修正 |
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| 引用本文： | 权铁汉, 于起峰. 摄影测量系统的高精度标定与修正. 自动化学报, 2000, 26(6): 748-755. |
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| 作者姓名： | 权铁汉 于起峰 |
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| 作者单位： | 1.空军工程学院,西安;;;2.国防科技大学,长沙 |
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| 摘 要： | 介绍了目前国内外较常用的一些摄象机镜头标定与修正的方法,对其优缺点进行了分析,而后根据透镜成象机理,提出了新的误差修正与标定模型,并采用一种隔离的三步法进行求解.该方法能较全面地对摄象机系统进行标定和误差修正,且具有很好的稳定性与精度.
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| 关 键 词： | 摄影测量 摄象机标定 镜头畸变 镜头误差修正 |
| 收稿时间： | 1998-08-11 |
HIGH-ACCURACY CALIBRATION AND CORRECTION OF CAMERA SYSTEM |
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| Quan Tiehan, Yu Qifeng. High-Accuracy Calibration and Correction of Camera System. ACTA AUTOMATICA SINICA, 2000, 26(6): 748-755. |
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| Authors: | QUAN Tiehan YU Qifeng |
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| Affiliation: | 1. Air Force College of Engineering,Xi'an;National University of Defence Technology,Changsha |
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| Abstract: | In this article some popular methods of calibration and correction of camera system are introduced, and their merits and defects are analyzed thereafter. And a new error correction and calibration model is recommended on the basis of camera principle of lens, which is solved by a three step isolating method. This method can completely calibrate the camera system and correct its errors. What is more, it has good stability and precision. |
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| Keywords: | Camera measurement camera calibration lens distortion lens error correction. |
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