空间频率特性的英文

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"空间频率特性"怎么读用"空间频率特性"造句

英文翻译手机版

optical transfer function
spatial frequency characteristic

"空间"英文翻译 space; enclosure; room; blan ...
"频率"英文翻译 frequency; rate
"特性"英文翻译 characteristic; character; p ...
"混响时间频率特性" 英文翻译 : fruency characteristics of reverberation time
"空间频率" 英文翻译 : acialfrequency; spacial frequency; spatial frequency
"空间频率谱" 英文翻译 : spatial frequency spectrum
"空间频率域" 英文翻译 : spatial frequency domain
"空间频率柱" 英文翻译 : spatial frequency column
"频率特性" 英文翻译 : ferquency response; frequency characteristics; frequency characteristris; frequency response characteristic; response
"频率特性法" 英文翻译 : frequency response method; frequency-response analysis
"实频率特性" 英文翻译 : real frequency characteristic
"总频率特性" 英文翻译 : resultant frequency characteristics
"极限空间频率" 英文翻译 : limiting spatial frequency
"空间频率倍增" 英文翻译 : spatial frequency multiplexing
"空间频率调制" 英文翻译 : space frequency modulation
"空间频率鉴别" 英文翻译 : spatial frequency discrimination
"空间频率滤波" 英文翻译 : spatial frequency filtering
"空间频率响应" 英文翻译 : spatial frequency response
"空间频率向量" 英文翻译 : spatial frequency vector
"约化空间频率" 英文翻译 : reduced spatial frequency
"摆艏频率特性" 英文翻译 : frequency response function in yaw
"传输频率特性" 英文翻译 : transmission frequency characteristic
"串音频率特性" 英文翻译 : crosstalk-frequency characteristics
"带通频率特性" 英文翻译 : bandpass shape
"动态频率特性" 英文翻译 : dynamic frequency characteristic; dynamic frequeney characteristic

例句与用法

Using the feature : there exists distinct edge contour between the characters and the background in color image , we give a color image text extraction algorithm - tea ( text extraction algorithm ) , which makes the use of cedo to process edge detection of color image , then , adopts morphologic dilation technology to form region image , and combines the area - growth algorithm to mark the candidate text blocks , finally , determinates the correct text block by analyzing the density of text block and the space frequency feature
利用彩色图像文本区域与背景之间存在明显边缘轮廓的特点，本文给出了彩色图像文本提取算法? tea ( textextractionalgorithm ) 。该算法首先利用cedo进行彩色图像边缘检测，然后采用形态学膨胀技术生成区域图像，并结合区域生长算法标记候选文本块，最后通过分析文本块密度和空间频率特性来判定真正的文本块，从而较好地完成了彩色图像的文本提取。