point spread function 美 英 un.〔计〕点分布函数;点扩展散函数 网络点扩散函数 英汉 网络释义 un. 1. 〔计〕点分布函数 2. 点扩展散函数 例句 更多例句筛选
点扩散函数与光学传递函数(Optical Transfer Function, OTF)密切相关,点扩散函数的傅里叶变换即为OTF。光学传递函数是一个关于空间频率的复函数,它的模称为调制传递函数(Modulation Transfer Function, MTF),它的相位称为相位传递函数(Phase Transfer Function, PTF)。一般用MTF进行光学系统的像质评价。PSF在空域表征光...
chemical spread function 化学扩散函数 相似单词 spread v.[T] 1.伸开,展开,张开,铺开 2.(使)传播,散布,(使)蔓延 3.散播,散布;通知 4.涂,敷,抹 5.将(某事)分散于一段时间内,分期做(某事) 6.分配,分摊 v.[I function n.[C] 1.官能,机能 2.功能,作用;用途;目的 3.职责;职务;职业 4.重大...
point spread function 英 [pɔɪnt spred ˈfʌŋkʃn] 美 [pɔɪnt spred ˈfʌŋkʃn]网络 点扩散函数; 点扩展函数; 点分布函数; 函数; 点散布函数 ...
一般通过实拍点光源测PSF方式是一种比较常见的PSF获取方法,该方法一般会在物面上固定一块星点板,在星...
一般通过实拍点光源测PSF方式是一种比较常见的PSF获取方法,该方法一般会在物面上固定一块星点板,在星...
Point spread function 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果2复制译文编辑译文朗读译文返回顶部...
inflection-point bessel-function intensity-curvature jacobian-matrix diffraction-limited-spots difference-of-gaussian scale-space-feature-detection resolution-limit low-snr fluorescent-speckle-microscopy point-spread-function-fitting objective-function-optimization generalized-sparrow-limit detection-success-rate chan...
Point spread functionParallel-hole collimatorConical-cylindrical-spherical collimatorUndesirable photonsResolutionMCNPXMonte Carlo methodBackground The collimators in which the various geometrical configurations have been suggested to optimize the sensitivity and resolution have a key role in acquiring the ...
different configuration strategies. The pseudo-random array provides a benchmark against which proposed configurations can be compared. I. INTRODUCTION The point spread function, PSF, is very useful and convenient for evaluating the performance of an imaging system [1]. The PSF is the response of ...