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Description: 一个能够对图像进行平滑(smoothing)和尖锐（Sharpening）处理的-one to the image smoothing (smoothing) and acute (Sharpening ) handled a
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Size: 67584 |
Author: 宿太学 |
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Description: ％ Visualize the effects of MTF (modulation transfer function)
％ in film, lenses, scanners, and sharpening using simulation. Format:- Visualize the effects of MTF (modulation transfer function) in film, lenses, scanners, and sharpening using simulation. Format:
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Size: 19456 |
Author: 文天祥 |
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Description: This the image sharpening processing design, is designs successfully with the Matlab software operation! Hoped that everybody can use ！-This the image sharpening processing design, is designs successfully with the Matlab software operation! Hoped that everybody can use!
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Size: 141312 |
Author: 娜娜 |
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Description: 输入一个模板，对已知图像进行滤波，实现图像的平滑，锐化以及边缘提取等功能-Enter a template, the known image filtering, image smoothing, sharpening and edge detection functions
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Size: 1024 |
Author: 陆波 |
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Description: 用拉普拉斯算子对图像进行锐化处理，从而可以提起图像边界，附源码和测试图片-With Laplacian sharpening image processing, leading to the institution of the image border, with source code and test images
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Size: 301056 |
Author: Dawei Zhang |
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Description: 图像处理的基本方法源代码，包括：正交变换
， 傅里叶变换，离散余弦变换，沃尔什变换
，卷积，平滑与锐化，边缘增强，Sobel边缘检测和Hough边缘检测， 反转，腐蚀与膨胀，开与闭，边缘提取， 细化，增强CDib等-The basic method of image processing source code, including: orthogonal transform, Fourier transform, discrete cosine transform, Walsh transform, convolution, smoothing and sharpening, edge enhancement, Sobel edge detection and Hough edge detection, inversion, corrosion and expansion of open and closed, edge extraction, refining and enhancing such CDib
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Size: 17408 |
Author: 赵堃 |
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Description: 通过理想高通滤波器实现对图像的锐化，图像锐化的目的是突出图像的边缘信息，加强其图像的轮廓特征，以便于人眼和机器的识别。-Through the realization of the ideal high-pass filter for image sharpening, image sharpening is designed to highlight the edge of the image information, to enhance the outline of the characteristics of their images in order to facilitate the human eye and machine identification.
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Size: 3072 |
Author: lushan |
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Description: 可以将应用双线性插值法放大的图像进行边缘的锐化，比方向扩散的效果要好-Can be applied bilinear interpolation to enlarge the image edge sharpening, than the direction of the effect of the proliferation of better
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Size: 1024 |
Author: 朱丽平 |
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Description: 锐化及边缘检测。运行于VC++平台，容易提取纯c代码-Sharpening and edge detection. Running on the VC++ platform, easy to extract pure c code
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Size: 945152 |
Author: 亮亮 |
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Description: matlab图像预处理，包括灰度化，对数变换，直方图均衡化，线性平滑滤波，中值滤波，自适应滤波，图像锐化，图像二值化，各类边缘检测算子-matlab image preprocessing, including gray-scale and logarithmic transformation, histogram equalization, linear filtering, median filtering, adaptive filtering, image sharpening, image binarization, all kinds of edge detection operator, etc.
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Size: 8192 |
Author: 王强 |
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Description: 传统的边缘检测方法是对原始图像中像素的某小邻域来构造检测算子，它是采用锐化算子(如梯度算子、 拉普拉斯算子)进行的。图像的边缘检测是通过模板作为核与图像中的每一个像素点做卷积和运算，然后选取合适的阈值以提取边缘。-Traditional edge detection method is the original image in a pixel neighborhood operator to construct, it is a sharpening operator (such as the gradient operator, Laplacian) carried out. Image Edge Detection through the template image as a nuclear and each pixel convolution and the operation done, and then select a suitable threshold to extract the edge.
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Size: 5120 |
Author: 刘卅 |
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Description: 图像在传输过程中，传递函数对高频成分有衰减作用，造成图像模糊，细节轮廓不清楚。图像锐化就是补偿图像的轮廓，增强图像的边缘及灰度跳变的部分，使图像变得清晰。亦分空域处理和频域处理两类[3]。-Image in the transmission process, the transfer function of the role of high frequency components are attenuated, resulting in image blurring, the details of the outline is not clear. Image sharpening is the outline of the image compensation, edge enhancement and gray-scale image of the hopping part of the image became clear. Also sub-space and frequency domain processing to deal with two types of [3].
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Size: 171008 |
Author: 王瑜 |
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Description: Some image filtering functions in matlab. Includes: Laplace Sharpening, UnsharpMask, Median filter
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Size: 3072 |
Author: pawci0 |
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Description: Unsharpen an image - used to sharpen an image. Sharpening emphasizes texture and detail, and is critical
when post-processing most digital images. An unsharp mask cannot create additional detail,
but it can greatly enhance the appearance of detail by increasing small-scale acutance.-Unsharpen an image- used to sharpen an image. Sharpening emphasizes texture and detail, and is critical
when post-processing most digital images. An unsharp mask cannot create additional detail,
but it can greatly enhance the appearance of detail by increasing small-scale acutance.
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Size: 1024 |
Author: Milos |
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Description: 图形锐化C#代码
拉普拉斯掩模锐化
亮度锐化
梯度锐化-Graphics sharpening C# code Laplacian unsharp mask sharpening brightness gradient sharpening
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Size: 129024 |
Author: zhangjc |
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Description: Laplacian sharpening method for edge detection of image
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Size: 39936 |
Author: ma |
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Description: Processing image can enhance the image features.This to process an image using immage smoothing algorithms
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Size: 1272832 |
Author: Praveena |
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Description: 锐化及边缘检测，包含边缘检测，梯度锐化和微分运算-Sharpening and edge detection, including edge detection, gradient sharpening and differential operation
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Size: 944128 |
Author: qianqian |
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Description: 像锐化的目的是加强图像中景物的边缘和轮廓。锐化的作用是要使灰度反差增强。因为边缘和轮廓都位于灰度突变的地方。所以锐化算法的实现是基于微分(差分)作用。-Like sharpening is to enhance the edges of the image and profile features. The role is to make the grayscale sharpening contrast enhancement. Because the gray edges and contours are located where mutations. So sharpening algorithm implementation is based on the differential (differential) effect.
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Size: 2221056 |
Author: wangyanan |
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Description: 使用Sobel算子、Laplacian算子对图像进行锐化-Using the Sobel operator, Laplacian operator for image sharpening
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Size: 1024 |
Author: Daniel |
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