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数字图像处理中的平滑和锐化(边缘检测)。包括1、添加椒盐、高斯噪声。2对噪声污染的图像分别使用邻域平均法、中值滤波法、K邻近平均法进行平滑。3对一幅图像利用Roberts梯度法、Sobel算子和拉普拉斯算子进行锐化,并比较结果。附处理源图像和处理结果截图。
-Digital image processing smoothing and sharpening (edge detection). Including 1, add salt and pepper, Gaussian noise.
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分段光滑的MUMFORD--SHAH图像分割算法,MATLAB。实现了图像分割-Piecewise smooth the MUMFORD- SHAH image segmentation algorithm, MATLAB. The realization of the image segmentation
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此代码是通过matlab实现图像的平滑与分割!-This code complete a image smooth and segmentation!
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用matlab實做sobel corner detector,程式一開始會先讀檔,轉成灰階,並對影像做smooth的動作,再套用sobel opperator做corner detect的動作-Using matlab to do it sobel corner detector, the program will first read the beginning of one file into grayscale, and image make smooth moves, and then
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程序可以选择输出二值图像。二值图像可以通过对每个梯度点取阈值得到,其中阈值T为输入参数。并且要求结合3*3掩模的平滑运算和本实验上面的原算,并对图像进行处理,分割出图像中间的大血管区域,并将结果用二值图表示。在实验中需要对平滑运算方法和阈值T进行反复调整。-Program can choose the output binary image. Binary image can be taken for each gradient point to the threshold should be,
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彩色或灰度图像的tvd去噪 利用总方差最小化得方法实现图像的光滑去噪的matlab小程序
由Chambolle在2004年提出 -Tvd color or grayscale image denoising was used to minimize the total variance method to achieve a smooth image denoising matlab small program made in 2004 by Chambolle
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这是一个半光滑牛顿法解决图像复原问题的MATLAB算法-semi-smooth newton method for image restoration
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代码实现图像的平滑,有中值滤波和平滑滤波两种方法,有用户界面,是matlab实现的。-Code image of the smooth, median filtering and smoothing are two methods, a user interface, is the matlab implementation.
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用matlab实现数字图像的去噪,以达到平滑滤波的效果。-Matlab digital image denoising of, in order to achieve smooth filtering effect.
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Matlab中实现图像直方图匹配,图像处理初学者最全最好的资料1_图象的平滑(去噪声)、锐化-Matlab, histogram matching and image processing for beginners most complete information the 1_ image of the smooth (to noise), sharpening
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Matlab图像处理,图像平滑滤波,二阶巴特沃兹低通滤波,二阶巴特沃兹高通滤波,中值滤波- Matlab image processing, image smooth filtering, second order bart woz low pass filtering, second order bart woz high-pass filter, median filter
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Matlab程序,以达到平滑图像3*3,5*5,7*7滤波,图像锐化和边缘提取。-Matlab program to achieve smooth image 3* 3,5* 5,7* 7 filtering, image sharpening and edge extraction.
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超分辨率重建(即,将低分辨率图片进行插值光滑,放大其分辨率,得到清晰的图像),matlab程序。-Super-resolution reconstruction (ie, the low-resolution pictures smooth interpolation amplify the resolution to get a clear image), Matlab program.
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图像处理中边缘检测,膨胀,填充,平滑,然后人形识别-Image processing edge detection, swelling, filling, smooth, and human recognition
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使用matlab实现一幅图像中图像块的分类,主要分为光滑图像块和非光滑图像块。-Use matlab achieve an image classification image block is divided into tiles smooth and non-smooth image blocks.
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图像处理matlab源文件,实现图像空间域平滑-Image processing matlab source file to achieve a smooth image space domain
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数字图像分割,使用图像平滑改进全局阈值处理分割图像的matlab实现示例-Digital image segmentation, the use of image smoothing process to improve global threshold segmentation image of matlab implementation examples
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利用MATLAB软件实现图像的线性变换、平滑滤波、边缘检测、Houng变换等图像处理程序。-By using MATLAB software to realize image linear transformation, smooth filtering, edge detection and Houng transform image processing program.
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tiff格式的lena原图,该图像包含了各种细节、平滑区域、阴影和纹理,这些对测试各种图像处理算法很有用。(Lena artwork in TIFF format,The image contains a variety of detail, smooth areas, shadows, and textures, which are useful for testing various image processing algorithms.)
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用matlab对图像进行锐化,加噪,滤波,平滑滤波,中值滤波等处理(Matlab is used to sharpen the image, add noise, filter, smooth filter, median filter and so on)
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