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retinex

于 2020-10-15 发布

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下载积分: 1 下载次数: 2

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说明：基于retinex理论的图象增强处理，一种新型的算法，效果挺好(Image enhancement based on Retinex theory, a new algorithm, has a good effect)

文件列表：

RETINEX算法\MSR.m, 2239 , 2008-11-28
RETINEX算法\MSRCR.m, 2626 , 2008-11-21
RETINEX算法\retinex.m, 2714 , 2008-11-28
RETINEX算法\SSR.m, 1021 , 2008-11-28
RETINEX算法, 0 , 2008-12-29

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CSR_Denoising
该算法首先通过字典学习得到含噪图像的冗余字典，然后对相似的图像块进行聚类构成块群，并通过迭代收缩和L1正则化约束，对同类的图像块在字典上进行稀疏表示，以达到降噪的目的。实验结果表明，在常规的图像处理上，本文提出的算法能较好的保留图像的结构信息，与K-SVD和BM3D等现有的流行算法相比，具有更高的峰值信噪比（PSNR）(It firstly get the redundant dictionary of a noised image by dictionary learning.Then,the image patches are gathered according to their similarities.Meanwhile,the similar patches get sparse representation showed in dictionaries by iterative shrinkage and L1 regularization constraints and eventually the image is restored and noise is removed.The experimental results indicate that the proposed algorithm can well preserve the structure information of the common image with a higher Peak Signal to Noise Ratio(PNSR),compared with state-of-the-art algorithms,such as K-SVD and BM3D)

2017-05-02 20:48:25下载

积分：1
CFD
计算进口边界条件为超音和亚音条件下，气流流经凸包时的二维流动状况(program for calculate air flows through the convex hullto in the import boundary conditions of supernic and subsonic)

2015-02-09 15:32:23下载

积分：1
geotifflib
说明：处理geotiff图像文件格式的开源库，含VC工程文件，编译时需tiff库（libtiff）的支持(handling GeoTIFF image file format open source, containing VC engineering documents, compiled take tiff library (libtiff) support)

2006-02-28 10:25:05下载

积分：1
matconvnet-fcn-master
全卷积神经网络FCN用于图像分割的工具箱(FCN for image segmentation)

2021-04-27 21:08:44下载

积分：1
OpenTiff
实现了20000*20000以上的大tiff格式遥感图像的读写和显示，用于遥感图像处理(Achieve a 20,000* 20,000 or more large remote sensing image tiff format to read and write and display for remote sensing image processing)

2013-08-20 13:35:27下载

积分：1
pic_deal
对usb视频图像进行实时采集，并进行处理(Usb video images in real-time acquisition and processing)

2012-06-14 21:41:30下载

积分：1
FisheyeImCorr
图片鱼眼畸变校正程序。用于处理图片桶形失真枕形失真。(Picture fisheye distortion correction program. Used for processing images barrel distortion pincushion distortion.)

2012-10-12 14:38:29下载

积分：1
gkde
Gaussian Kernel Density Estimation with Bounded Support

2008-05-22 20:15:32下载

积分：1
CLBP_matlab
说明：本程序是用matlab实现的CLBP源码(The source code of CLBP implemented by matlab)

2021-03-28 18:59:12下载

积分：1
Log convert
用C++实现的对数变换达到图像增强效果，代码亲测可用(Logarithmic transformation realized by C++ achieves image enhancement effect, and code pro-test is available.)

2019-05-12 09:42:49下载

积分：1

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