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搜索资源 - Histogram equalization算法
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图像增强处理 直方图均衡 小波变换改进了小波变换,提高了直方图均衡算法等-Image enhancement processing histogram equalization wavelet transform has improved wavelet transform to improve histogram equalization algorithm and so on
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直方图均衡化实现雾霾条件下图像的增强算法。-An Algorithm for Enhancing Images in Haze under the Equalization of Histogram.
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限制对比度直方图均衡,重新分布亮度来来改变图像对比度。因此,该算法更适合于改进图像的局部对比度以及获得更多的图像细节(Restrict contrast histogram equalization, re distribute brightness to change image contrast. Therefore, the proposed algorithm is more suitable for improving the local contrast of images and
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(1)实现图像文件的打开、保存、另存为、打印功能;
(2)图像直方图统计和直方图均衡,要求显示直方图统计,比较直方图均衡后的效果;
(3)能对图像加入各种常见噪声,并通过几种滤波算法实现去噪并显示结果。比较去噪效果;
(4)频谱处理,能够分析图像频谱,显示频谱图;
(5)实现空域滤波中的平滑滤波和锐化滤波。((1) realize the image file open, save, save as, print function;
(2) histogram statistics a
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基于自适应直方图均衡的图像去雾算法,opencv和树莓派支持(Haze removal based on adaptive histogram equalization,opencv and Raspberry Pi3 supported)
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局部直方图均衡化的一种算法matlab哈哈哈啊啊啊啊啊啊啊啊(An algorithm of local histogram equalization matlab ha ha ha ah ah ah ah!)
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直方图均衡化,选取图片,对图片灰度处理,在进行算法使其直方图均衡化(Histogram equalization)
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(1) 掌握直方图均衡的算法原理,理解彩色直方图均衡存在的问题
(2) 了解精确直方图匹配的算法原理,了解算法的实际效果。((1) grasp the algorithm principle of histogram equalization, understand the problems of color histogram equalization
(2) Understand the algorithm principle of exact histogra
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对沙尘天气下获得图像进行直方图均衡化,为后期基于retinex算法处理沙尘天气下的图像打下基础(Histogram equalization is used to obtain images in sand and dust weather, which lays a foundation for later Retinex based image processing in sand and dust weather.)
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提供了13种图片去雾增强方法,有直方图均衡,clahe,暗原色算法,改进的暗原色算法,实时去雾,引导滤波去雾,天空去雾等,同时给出图像增强前后图像质量评价,可以对jpg,bmp等图片格式进行去雾增强处理,效果非常好(13 kinds of image de fog enhancement methods are provided, including histogram equalization, CLAHE, dark original color algorithm, improved da
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直方图均衡(HE),自适应直方图均衡(AHE),限制对比度的直方图均衡(CLAHE)的图像处理算法,运行无错误,效果还不错。包含循行结果对比。(Histogram equalization (HE), adaptive histogram equalization (AHE), and contrast-limited histogram equalization (CLAHE) image processing algorithm run without error, and the effe
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对比度受限的自适应直方图均衡化算法(可直接运行)(Adaptive histogram equalization algorithm with limited contrast)
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我这里是一些去雾图像处理的传统算法,其中包括了图像转换,但传统算法仍有欠缺之处,希望有兴趣的朋友可以参与进来一起共同研究和改进..(Four methods of histogram equalization to remove fog
Here are some traditional algorithms for defog image processing, including image conversion, but there are still some shortcomings
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该课题是基于MATLAB平台的图像去雾处理,配备一个人机交互GUI界面,可以选择局部直方图均衡化,全局直方图均衡化,Retinex算法,通过对比处理前、后的图像的直方图,而直方图是一副图像各灰度值在0-256的分布个数的表,信息论已经整明,具有均匀分布直方图的图像,其信息量是最大的。
二、算法介绍
①全局直方图均衡化:通俗地理解就是,不管三七二十一,直接强行对彩色图像的R,G,B三通道颜色进行histeq均衡处理,然后进行三通道重组;
②局部直方图均衡化:设置一个固定大小的滑块,分别对彩色图像进
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