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低照度图像增强算法
一种可适用于复杂光照环境的低照度图像增强算法，即基于内容感知的自适应对比度提高的增强算法。引入了改进的伽马矫正，可以根据低照度图像的明暗程度自适应的对图像进行预处理。在实验过程中还发现，虽然改进算法有效避免引入大量噪声，但仍有少量噪声存在，为了达到更好的视觉效果，利用改进的双边滤波对增强的图像进行处理，获得最后的增强图像。实验效果显示，该算法可对低照度图像实现理想的增强效果。(A can be applied to complex light environment of low illumination image enhancement algorithm, which based on the content of perception adaptive contrast enhancement algorithm. Introduced the improvement of gamma correction, can according to the low illumination image of light and shade degree adaptive to image preprocessing. In the process of experiment also found that although the improved algorithm effectively avoid introducing a lot of noise, but there still have a small amount of noise, in order to achieve better visual effect, use of improved bilateral filtering to enhance the image processing, finally enhance image. The experimental results showed that the algorithm can achieve a low illumination image enhancement effect.
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- 2020-07-16 22:18:49下载
- 积分：1
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retinex_frankle_mccann
Retinex算法对较暗区域的图像处
理有明显效果,改进的Retinex方法则是基于经典Retinex,对具有较高亮度的遥感图像通过图像变
换方法达到去除模糊的目的。
(Retinex algorithm for image processing on the dark region was effective to improve the Retinex method is based on the classic Retinex, on remote sensing images with high brightness achieved by an image transformation method aims to remove ambiguity.)
- 2010-06-10 16:24:00下载
- 积分：1
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medical-picture-process
《医学图像编程技术》，周振环。一书的源码(the source code of the "medical picture programing")
- 2012-03-14 15:02:31下载
- 积分：1
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FaceDetection
在Matlab平台下实现人脸检测的一个程序(In Matlab platform to achieve a face detection process)
- 2008-05-10 08:47:10下载
- 积分：1
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huidu-avi.m
此文件是关于图像处理中灰度视频播放等相关知识的综合运用。(it is about the gray in image processing)
- 2014-07-05 23:42:06下载
- 积分：1
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1
离散傅里叶变换、离散余弦变化、离散小波变换(Discrete Fourier transform, discrete cosine transform and discrete wavelet transform)
- 2018-10-30 10:35:21下载
- 积分：1
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DMC2C80-V1.1
VC development motion control routines, vb development 12 axis motion control routines
- 2013-12-08 21:55:18下载
- 积分：1
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Harris
著名的角点提取算子Harris算子
非常牛！(Well-known corner extraction operator operator very cattle Harris!)
- 2008-03-23 12:30:32下载
- 积分：1
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数字图像处理
对于原始图像 < f5.tif > ，实现下列结果。
a.用平均滤波器平滑原始图像得到的模糊图像
b.用拉普拉斯算子增强上述a得到的模糊图像
c.用拉普拉斯算子增强原始图像
(For the original image <f5.tif>, to achieve the following results.
a. smoothing filter with an average original image was blurred
b. using Laplacian enhancement get a blurred image above
c. using Laplacian enhancement of the original image)
- 2020-06-28 11:40:01下载
- 积分：1
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eg2
用其中一半的数据采用ANN-BP算法设计分类器，另一半数据用于测试分类器性能。(Half of them with the data ANN-BP algorithm design classifier, and the other half data used to test the performance of classification.
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- 2012-03-26 11:20:12下载
- 积分：1
