... short focal breadth top aperture lens 短焦距大孔径物镜 short focal length lens 短焦距透镜 short light pulse 短光脉冲 ...
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According to the principle of optical measurement, a simple and effective method to measure the distortion of CCD camera with a largefield, short focal length lens is presented.
从光学测量角度出发，结合计算机视觉中的摄像机标定方法，解决了大视场短焦距镜头CCD摄像系统的畸变校正问题。
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