High-Accuracy Calibration and Correction of Camera System
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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.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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Key words:
- Camera measurement /
- camera calibraiton /
- lens distortion /
- lens error correction
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