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- 分析了图像直方图均衡增强算法中信息损失的内在机理， 提 出基于自适应局部灰度修 正的直方图均衡算法。首先对图像作常规直方图均衡处理，然后分析比较处理后 图像和原图的梯度变化，以此为依据对图像作局部灰度修正，从而减小直方图均衡处理过程中信息损失的程度，最后通过实验验证了算法的有效性。-Analysis of the image histogram equalization enhancement algorithm in the loss of information inherent mecha
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- 对子图像进行局部直方图计算，由最大方差比例阈 值确定方法计算出子图像的最佳阈值。根据局部直方图中波峰数决定是否增强子图像中被最佳 阈值划分出的低灰度区域和高灰度区的对比度。然后对已经选择性对比增强的图像进行边缘检 测。实验证明图像的区域层次更清楚，提取的边缘细节也更丰富。自适应算法则最大限度地突 出了边缘而同时保持了图像中相近灰度级的平滑性和连续性。-Image pairs local histogram calculation by the maximum variance r
Gray
- 包含了：图像灰度化、灰度比例化、灰度线性化、灰度线性载断、灰度取反、直方图均衡化、直方图规定化、灰度局部统计等-Includes: gray image, the ratio of gray, gray linear, linear set off gray, gray to take anti-, histogram equalization, histogram specification, local statistics, gray
localHistCal
- 实现了局部直方图的均衡，在一副图像的矩形窗中实现直方图均衡，像素均衡范围为(min,max),分别代表矩形块的最大最小像素数。-The local histogram equalization in a rectangular window to achieve the image histogram equalization, balanced range of pixels (min, max), representing the minimum and maximum rectangula
poshecai
- 针对彩色图像的局部直方图均衡化，可以较好的增强图像细节-poshe,it can enhancements the detail of the image
ImageProcessing
- 局部直方图均衡，通过选择整个图像中像素邻域，进行直方图均衡-Local Histogram Equalization
jubu
- 局部直方图均衡化 可以处理彩色图像,效果很好的，我试验过的，推荐大家-Local histogram equalization can handle color image
jubuzhifangtu0
- 局部直方图均衡化算法，能够运行并得出结果图像-Local histogram equalization algorithm,algorithm can be run and the result image outcome
Local-histogram-equalization
- 彩色图像的局部直方图均衡化程序，可一定程度上增强图像的对比度-Local histogram equalization process a color image, the image contrast can be enhanced to some extent,
HistogramEqualization
- 直方图均衡化，包括动态直方图均衡化，全局直方图均衡化，局部直方图均衡化，以及绘制图像的直方图 其中动态直方图均衡化用A dynamic histogram equalization for image contrast enhancement 只取x=0情况-Histogram equalization, including dynamic histogram equalization, global histogram equalization, local histogram equaliz
localhisteq1
- 对图像进行局部直方图均衡化的源代码，希望对大家有所帮助-The image local histogram equalization source code, we hope to help
Defoging-based-on-hist
- 本算法为基于直方图均衡化的图像去雾算法的改进算法，在改进中利用了自己编写的改进全局直方图均衡化算法和内置的局部直方图均衡化函数分别进行图像去雾，最后对两者进行适当加权。同时改进算法中引进了明度参数进行加权计算得出另一种改进结果。-This algorithm is based on the image histogram equalization algorithm defogging improved algorithm, improving the use of their preparat
ImagePro_histoeq
- 1.直方图均衡化验证。2.调用自定义函数，对4幅花粉图象进行全局直方图均衡化。3.方格图象的局部直方图均衡化。4.图象的基于直方图统计的局部增强。(不使用matlab自带函数，程序执行效率高)-1. histogram equalization verification. 2. Call a custom function on four globally pollen image histogram equalization. 3. checkered image local histogra
technology-to-fog
- 基于直方图优化的图像去雾技术； 三种去雾方法，包括局部直方图、全局直方图、retinex算法-Histogram-based image optimization technology to fog defogging three kinds of methods, including local histogram global histogram, retinex algorithm
MainTest
- 对图像进行处理,通过自适应的改变矩形窗的大小来对传统 做出改进，这种改进的 叫做自适应局部直方图均衡化 -To deal with the image, through the adaptive change of the size of the rectangular window to make improvements to the traditional, this kind of improvement is called adaptive local histogram equali
Histogram-contrast
- 对比度受限自适应直方图均衡法,其通过限制局部直方图的高度来限制局部对比度的增强幅度,从而限制噪声的放大-Contrast limited adaptive histogram equalization method, the magnitude of the local contrast enhancement to limit the local histogram by limiting the height, thus limiting the amplification of noise
CLAHE
- 有限对比适应性均衡化是一种有约束的局部直方图构造方法，而不是全局。在高亮区和暗区的增强能力要远优于常规的直方图均衡化，图像视觉效果更加清晰。-Finite contrast adaptive equalization is a constrained local histogram construction method, rather than a global. The enhancement capability of the highlighted area and dark regio
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- MATLAB函数代码，包括中值滤波、直方图均衡化局部直方图均衡化、变大与旋转函数、阈值分割算法。-MATLAB function code, including median filtering, histogram equalization, local histogram equalization, increases with the rotation function, threshold segmentation algorithm.
Desktop
- 部分重叠局部直方图均衡化算法，MATLAB下的程序文件，做图像处理时候用(Partially overlapped local histogram equalization algorithm)
局部二值模式LBP
- lbp实现图像的特征提取，可得到图像的直方图特征。(LBP realizes the image feature extraction, and can get the histogram features of the image)