Basing on the degraded Point Spread Function(PSF), it generates all-focus image from two arbitrarily focused images on the same scene(foreground and background).
基于物体成像的点扩散函数退化模型,通过同一场景(包括前景和后景)中任意2幅对焦不同的模糊图像,得到该场景比较清晰的图像。
参考来源 - 多聚焦散焦图像复原算法In this paper, a new idea,called the generalized point spread function,is proposed for 3D ima ge restoration.
文中提出一种新的概念——广义点扩展函数 ,取代传统的摄像系统点扩展函数 ,用于三维图像恢复。
参考来源 - 用于三维图像恢复的广义点扩展函数Secondly,2-D resolution vector and point spread function of the bistatic SAR are researched,and the defocus direction induced by errors is found.
然后对BSAR两维分辨矢量及点扩展函数特性进行分析,得出误差导致图像散焦的方向。
参考来源 - 双基地合成孔径雷达相位梯度自聚焦算法·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
Based on physical optics theorem, point spread function (PSF) is calculated.
根据物理光学理论,计算了光学点扩散函数(PSF)。
The point spread function consists of prime point spread function and scatter point spread function.
其点扩展函数分为一次射线点扩展函数和散射点扩展函数两部分。
A new method is proposed for estimating the PSF (point spread function) values of turbulence from turbulence degraded images.
提出了一种直接从湍流退化图像中估计湍流点扩展函数值的方法。
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