Description: Histogram equalization.
Is a method in image processing of contrast adjustment using the image s histogram. This method increase the contrast of the example s image, because it s a image represented by close contrast values. Platform: |
Size: 108544 |
Author:Tonychief |
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Description: 直方图均衡化VC++实现源码，本人自己写的，能够很好的实现直方图均衡化-Histogram equalization to achieve VC++ source code, I wrote it myself, can achieve a good histogram equalization Platform: |
Size: 60416 |
Author:李德甫 |
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Description: 含有了图像处理中一些经典和常用的图像处理算法，如：灰度图像处理，图像增强，图像变换，形态学图像处理。其中灰度图像处理包含三个算法：彩色图转灰度图，灰度图直方图，直方图均衡化；图像增强含有：增加椒盐噪声，中值滤波，sobel算子边缘提取(水平方向和垂直方向一起考虑)，laplace算子边缘提取，模糊，锐化；图像变换含有：haar小波变换，RGB转HSV颜色空间。形态学图像处理含腐蚀，膨胀，开操作，闭操作。-Contains some of the classic image processing and image processing algorithms commonly used, such as: gray-scale image processing, image enhancement, image transformations, morphological image processing. One gray-scale image processing consists of three algorithms: color map turn gray level, gray level histogram, histogram equalization image enhancement includes: Increasing Salt and pepper noise, median filtering, sobel edge detection operator (horizontal and vertical the direction considered together), laplace operator edge detection, blur, sharpen image transformation includes: haar wavelet transform, RGB switch to HSV color space. Morphological image processing, including corrosion, swelling, open operation, closed operation. Platform: |
Size: 317440 |
Author:孙亚新 |
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Description: We have added following files in matlab
1.global thresholding
2.Histogram equalization
3.low and high pass filtering
4.various masks
5.zooming
6.power law Platform: |
Size: 775168 |
Author:bhoomika |
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Description: 对限制对比度自适应直方图均衡化算法adapthisteq进行了解释。可用于图像增强-Contrast to the limited adaptive histogram equalization algorithm adapthisteq is explained. Can be used for image enhancement Platform: |
Size: 422912 |
Author:gao |
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Description: 采用对比度受限自适应直方图均衡对乳腺图像进行增强，有效地增强了乳腺图像中的细节，如钙化点、乳导管等组织；并通过对算法中相关参数研究， 得到应用于乳腺图像增强的参数优选值，以求获得较好的增强效果，为医师分析影像提供方便。通过与灰度直方图均衡的结果进行比较得出：对比度受限自适应直方图均衡为乳腺数字图像增强的有效方法， 在计算机辅助乳腺诊断方面有较高应用价值。-By contrast limited adaptive histogram equalization image of breast enhancement, effectively enhancing the breast image details, such as calcification, milk ducts and other organizations and through the relevant parameters of the algorithm, are applied to image enhancement breast parameter optimization value, in order to obtain better enhancement for physicians to facilitate image analysis. Balanced with the histogram obtained results were compared: the contrast limited adaptive histogram equalization for the breast and effective methods of digital image enhancement, in computer-aided diagnosis of breast have a higher value. Platform: |
Size: 194560 |
Author:王一 |
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Description: 图像预处理中，通常采用直方图均衡化[1]和直
方图规定化、线性和非线性灰度变换法[2]提高图像
的对比度，但效果均不理想。故提出一种对比度增
强算法。该算法首先对直方图进行平滑处理以消除
直方图中因噪声而引入的随机干扰点，然后进行直
方图均衡化，增大图像的对比度，接着在整个显示
范围内对图像灰度级进行等间距排列，使输出图像
的灰度动态范围达到最大灰度变化范围，最后对整
幅图像中值滤波，滤除图像中被增强的噪声。-Image preprocessing, the commonly used histogram equalization [1] and histogram specification, linear and nonlinear gray level transformation method [2] to improve the image contrast, but the results are not satisfactory. It presents a contrast enhancement algorithm. In this algorithm the histogram is smoothed to eliminate the histogram due to the introduction of random noise and interference points, followed by histogram equalization, increases the contrast of the image, then in the context of the show were equally spaced gray level image arrangement, the output gray level dynamic range for maximum gray level range, and finally to the whole image median filter, filter out the noise image is enhanced. Platform: |
Size: 400384 |
Author:wy |
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Description: 基于GUI的图像处理软件平台的开发 五种常用的边缘检测、灰度直方图的显示、灰度直方图的均衡化、对比度自适应直方图的均衡化、图片的二值化以及彩色图片的灰度化-GUI-based image processing software platform of five commonly used edge detection, histogram display, gray histogram equalization, adaptive histogram equalization contrast, the image binarization and color pictures of the gray degree of Platform: |
Size: 708608 |
Author:杨全祥 |
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Description: CLAHE: contrast limited adaptive histogram equalization is one of the most famous algorithm in image enhancement Platform: |
Size: 2322432 |
Author:Alisaberi |
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Description: DSP做直方图均衡。建议下载，很好的代码-DSP to do histogram equalization. Recommended to download, very good code Platform: |
Size: 265216 |
Author:王强 |
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Description: Perform a local histogram equalization in matlab.
No image processing toolbox is needed! Platform: |
Size: 524288 |
Author:rafichris |
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