而对于较高分辨率的普通数码相机的标定任务是测定内方位元素及物镜畸变系数。
And the demarcating task of high-resolution general digital camera is to measure the interior position elements and the optical lens distortion coefficient.
提出了针对大视场投影光刻物镜畸变的计算方法，并在完成的畸变特性测量装置上进行了8英寸的硅片测量。
The calculative method of the large field projection lithography lens is presented, and on the distortion measuring setup which is accomplished, distortion measurement of 8 inch wafer is completed.
为了在有限口径下获得更大的观察范围，医用电子内窥镜广泛采用广角物镜，图象存在较为严重的畸变。
Due to the restriction of the coelom of human organs, wide angle lenses are widely used in the medical electronic endoscope whose images are distorted badly.
准确地测量含有广角耦合物镜的图像显示系统的几何畸变是实现图像显示系统几何畸变数字校正的前提和关键。
Accurate measurement of geometrical distortion of image display system with wide-angle objective lens is the precondition and key of digital distortion correction.
不同需要可选用不同的物镜，例如，投影物体轮廓和外形的投影仪，物镜应较好地矫正畸变和像场弯曲；
For example, Projection objects profile and appearance of the projector. The objective should be better correction distortion and like a crooked.
不同需要可选用不同的物镜，例如，投影物体轮廓和外形的投影仪，物镜应较好地矫正畸变和像场弯曲；
For example, Projection objects profile and appearance of the projector. The objective should be better correction distortion and like a crooked.
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