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jsteg

于 2021-05-13 发布文件大小:594KB

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下载积分: 1 下载次数: 115

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代码说明：

Jsteg算法实现基于JPEG图像的信息隐藏(Jsteg algorithm information hiding based on JPEG image)

文件列表：

jpeg
....\AcCode.m,1525,2005-06-04
....\antiQuanY.m,287,2005-06-04
....\antiZscan.m,1108,2005-06-04
....\cameraman.tif,65240,1997-02-22
....\Code.m,677,2005-06-16
....\Jpeg.asv,424,2005-06-16
....\Jpeg.m,424,2005-06-16
....\Jpeg2.m,431,2005-06-07
....\jpeg编解码说明.doc,25600,2005-06-16

....\MakeTree.m,1719,2005-06-04
....\QuantyY.m,295,2005-06-04
....\UnCode.m,3022,2005-06-16
....\UnHufCode.m,893,2005-06-04
....\varable.m,12775,2005-06-07
....\YAcHufCode.m,14166,2005-06-04
....\YCode.m,1189,2005-06-04
....\YDcCode.m,931,2005-06-04
....\ZScan.m,1005,2005-06-04
算法程序清单.doc,27648,2011-04-25
齐丽静072157
............\中期报告.doc,473600,2011-04-25
............\齐丽静.ppt,97280,2011-04-21

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read envi
读取envi的img格式的高光谱文件，是matlab对其进行处理高光谱图像，是env和matlab相同(Read envi img format hyperspectral file, is matlab to deal with hyperspectral images, is the same as env and matlab)

2017-09-24 21:45:44下载

积分：1
yansejiansuo
基于颜色特征的图像检索系统，，做了GUI节目，直观(Color-based Image Retrieval System, made a GUI program, intuitive)

2011-05-21 18:28:10下载

积分：1
xsk_RMA
合成孔径雷达成像算法仿真程序(Synthetic aperture radar imaging algorithm simulation program)

2020-09-26 21:27:46下载

积分：1
tikhonov
该算法用于求解线性病态逆问题，同时该算法已经过实际验证，重建结果较好，希望对大家有所参考。(The algorithm for solving linear pathological inverse problem, at the same time, the algorithm was validated through actual and reconstruction results are good, hope to be of reference.)

2016-12-05 11:49:16下载

积分：1
image-fusion-metric
图像融合的质量评价指标，每个文件都有详细说明，每个指标都有相应的论文出处。亲测，可以使用。(Image quality uation of fusion, each file has a detailed description of each indicator has a corresponding paper source. Pro-test, can be used.)

2016-06-16 10:59:29下载

积分：1
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. )

2020-07-16 22:18:49下载

积分：1
图像识别代码集
说明： HOG LBP 在python matlab C++环境下的实现(Implementation of HOG LBP in Python matlab C++ environment)

2019-05-24 15:05:36下载

积分：1
PAPER7
7主动轮廓模型的一种初始轮廓设定方法.PDF(An initial outline of seven active contour model setting method)

2014-05-03 16:36:23下载

积分：1
matlab RAW格式读取显示
尼康相机拍摄的原始数据RAW格式，matlab实现该类格式的读取，显示。便于计算机进行后续的处理。直接运行即可。(RaW format of raw data captured by Nikon camera, which is read and displayed by matlab. It is convenient for computer to carry out follow-up processing. It can run directly.)

2020-06-22 08:20:01下载

积分：1
DCTbook
书上的简单DCT图像处理程序，最基本的DCT，简单，价值低(Book on the simple DCT image processing program, the most basic DCT, simple, low value)

2017-04-05 13:01:00下载

积分：1

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