Non spherical surface lens can get rid of the spherical surface lens' shortcoming and will be highly valuable, so the study of image quality of rotational conicoid and its lens is meaningful.
The restoration of rotational motion blurred images with the boundaries of non zero gray values is a study hotshot in the field of image processing.
具有非零灰度边界的旋转运动模糊图像的恢复是图像处理的一个热点研究问题。
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In this paper, we have given a method for calculating non-axial rotational wave functions and energy levels of odd-A nuclei by means of that of even-even nuclei.