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OTSU 算法可以说是自适应计算单阈值（用来转换灰度图像为二值图像）的简单高效方法,OTSU algorithm Adaptive Computing can be said to be a single threshold (used to convert grayscale image to binary image) is simple and efficient method
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Implementation Of Labeling Connected Components
用C#实现图像的连通区域标定，可选4连通，8连通-Implementation Of Labeling Connected Components
The algorithm is coded in C# using unsafe so the quality and speed of the program may not be affected. The class BitmapData i
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labview图像预处理，子程序,包括转化为灰度图，二值化，腐蚀，膨胀，参数可调-labview IMAQ image pretreatment,sub vi，consist of conversion to grayscale, binary, erosion, dilation, adjustable parameters
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对一幅具有一些特征点的图像 得到灰度图、二值图，最后利用获得的二值图像对原图像中的特征点进行计数。-Has some characteristic point of an image to be grayscale, binary map, the final binary image obtained using the original image of the feature points are counted.
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对图片进行灰度化,二值化处理，还可以对图片进行腐蚀,膨胀处理.-Based on the image to grayscale, binary processing, the picture can also erosion and dilation processing.
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次下载文档主要是图像灰度相关的变换，包括二值化、彩色到灰度、对数函数非线性变换、进行非线性拉伸、线性变换、负相变换、指数变换等-Downloads document is mainly related to image intensity transformation, including binary, color to grayscale, logarithmic function, nonlinear transformation, non-linear stretching, linea
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本代码利用matlab实现了图形的一些简单变换，包括灰度化，二值化等-The code is implemented using matlab graphics simple transformation, including grayscale, binary, etc.
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读取一张图片，将其转换为灰度图像之后再转换为二值图像-Read a picture, convert it to grayscale image then to the binary image
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图像的阈值分割。利用图像中要提取的目标区域与其背景在灰度特性上的差异，把图像看作具有不同灰度级的两类区域(目标区域和背景区域)的组合，选取一个比较合理的阈值，以确定图像中每个像素点应该属于目标区域还是背景区域，从而产生相应的二值图像。 -Image segmentation. Used to extract the target image and its background in the grayscale characteristics of the regional difference
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Image processing experiments基本的图像处理实验。图形界面，实现了水平翻转,垂直翻转,图像旋转,灰度图像,单阈值二值化,双阈值二值化,非0置白法,孤立像素清除,3*3平均值滤波,N*N中值滤波,一阶微分,二阶微分,拉普拉斯变换,负像,缩小,放大,原始大小-Image processing experiments basic image processing experiments. Graphical interface to achieve a horizontal
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图像处理的基本变换源程序，包含：256色转灰度，图像旋转，取对数，均值滤波，二值变换等-The basic transform image processing source code, including: 256 colors to grayscale, image rotation, logarithmic, mean filtering, binary transform
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二进制流读入bmp图像，空间和灰度分辨率的改变-Bmp image read the binary stream, spatial and grayscale resolution change
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大津法，将灰度图像转化为二值图像，选取的阀值是生成图像的方差最大-Otsu method, the grayscale image into a binary image, the selected threshold is the maximum variance of the image generated
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图像处理的几个实例程序，包括图像格式转换：将索引图像转换为二进制图像，灰度图像等-some examples on image processing including imageformat-convert Index image to binary images, grayscale images and so on
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文档内容是基于小波域的脆弱水印嵌入和提取的算法代码。原图像为灰度图像，水印为二值水印图像。-The document content is based on wavelet domain fragile watermarking embedding and extraction algorithm code. The original image to grayscale watermark for the binary watermark image.
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通过灰度和二值化图像后，计算不规则图形的面积-By the grayscale and binary image, to calculate the area of irregular shapes
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这是一个关于图像处理课程的综合性程序，囊括了图形变换（傅里叶正反变换和离散余旋正反变换）、灰度变换（线性拉伸、直方图均衡）、图像增强（中值滤波、均值滤波以及梯度锐化）、代数运算（两幅图像之间的相加减）、图像分割（Roberts算法、Sobel算法、Laplacian算法以及区域生长）、图像转换（灰度化和二值化）等。-It is a comprehensive program for image processing programs, to include graphics transforma
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将一幅彩图转化为灰度图，再将灰度图转化为txt，再将它转化为二进制txt-The conversion of a color image to grayscale, grayscale and then converted to txt, then it is converted to binary txt
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针对图像滤波消噪的同时把图像中一些重要的细节特征消去这个问题，阐述了二值形态学和灰度形态学的基本运算，同时讨论了数学形态学的结构元素选取及其在图像滤波中的作用，提出了基于数学形态学的二值图像和灰度图像滤波方法，并且通过实验验证了其在图像滤波中的有效性.-In view of the problem that image filter removes the noise and unfortunately eliminates the important details, this paper f
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腐蚀是图像形态学的两个基本操作之一，另外一个是膨胀(Dilate)。二值图像上的腐蚀是腐蚀最典型的运用，但是腐蚀操作同样可以运用于灰度图像。二值图像腐蚀操作最基本的效果是腐蚀图像中前景色区域的边缘。使得前景图像区域变小，前景图像内部的背景区域被放大。-Corrosion is one of the two basic operation of the image morphology, and the other one is the expansion (Dilate). Corrosion
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