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于 2020-07-01 发布文件大小:1479KB

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下载积分: 1 下载次数: 147

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图像数字水印的方案毕业论文MATLAB和典型的混沌系统(Image Digital Watermarking thesis MATLAB programs and typical chaotic systems)

文件列表：

数字水印代码3
.............\代码
.............\....\典型的混沌系统
.............\....\..............\典型的混沌系统.doc
.............\....\..............\几种典型的混沌映射.doc
.............\....\各种数字水印的matlab源代码
.............\....\..........................\cdma_embed.m
.............\....\..........................\cdma_recover.m
.............\....\..........................\cor_embed.m
.............\....\..........................\cor_embed_mod.m
.............\....\..........................\cor_recover.m
.............\....\..........................\cor_recover_mod.m
.............\....\..........................\dct1_embed.m
.............\....\..........................\dct1_recover.m
.............\....\..........................\dct2_embed.m
.............\....\..........................\dct2_embed_mod.m
.............\....\..........................\dct2_recover.m
.............\....\..........................\dct2_recover_mod.m
.............\....\..........................\dwt_embed.m
.............\....\..........................\dwt_recover.m
.............\....\..........................\lsb_embed.m
.............\....\..........................\lsb_recover.m
.............\....\..........................\pn_period.m
.............\....\..........................\pn_test.m
.............\....\..........................\psnr.m
.............\....\..........................\readme.txt

.............\....\图像数字水印的方案毕业论文MATLAB(DCT%2BDWT)
.............\....\.........................................\MATLAB（DCT%2BDWT）.doc

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waveletC++
特征提取中利用小波边缘检测C++源码，希望对大家有用，而且偶也能下载程序了，(feature extraction using wavelet edge detection C source code, we hope to useful, but can even download, Ha ha)

2021-02-02 13:49:59下载

积分：1
texture_GUI
此程序是基于灰度共生矩阵的图像纹理特征提取算法，它进行了四个方向上的灰度共生矩阵的计算，从而得出他们的纹理特征向量，再求均值，使计算进度大幅度提高(This program is based on the GLCM texture feature extraction algorithm, which was four directions GLCM calculation to arrive at their texture feature vector, and then seek means to significantly increase computing progress)

2010-05-18 10:12:02下载

积分：1
tuxiangruihua
对已有图像进行锐化，这里有不同的方法对比，效果非常好，非常显著(The existing image sharpening, there are different methods to contrast, effect is very good, is very significant )

2013-06-20 21:20:03下载

积分：1
Tamura_texture
Tamura纹理特征提取程序，matlab编写，通过运行测试无误。另附有pdf介绍Tamura纹理特征定义，希望对大家有帮助。(Tamura texture feature extraction procedures, matlab prepared correctly by running the test. Tamura has attached pdf introduce the definition of texture features, in the hope that everyone has to help.)

2008-08-02 20:20:06下载

积分：1
ImageRetrieval
毕业设计，基于内容的图像检索，支持的检索特征包括 sift,颜色直方图，灰度矩阵，HU不变矩，边缘方向直方图，检索方法使用K-means和K-D树两种，需要OPENCV支持，运行时请先选定一个文件夹来生成特征库，特征库用access数据库保存，只支持JPG文件(Graduate design, content-based image retrieval, search features, including support sift, color histogram, gray matrix, HU moment invariants, edge direction histogram, retrieval method using the K-means and KD trees are two kinds of needs OPENCV support Please select a runtime folder to generate the feature library, feature library with access database save, only supports JPG files)

2010-09-14 17:31:44下载

积分：1
Image-Fusion
泊松融合在某种意义上解决了图像融合的问题，但其在融合的过程中仅仅考虑了融入图像的梯度，而没有利用背景图像的梯度，因此，在使用泊松融合的过程中，需要对融入区域的标记较为准确，否则，会造成背景纹理的丢失，视觉上可以明显觉察图像融入的痕迹。因此，对公式稍作修改，在考虑前景的同时考虑背景的变化，可以得到更优的结果。(Poisson convergence in a sense solved the problem of image fusion, but it only considers the integration of image gradient in the integration process, but not the use of a background image gradient, therefore, the use of the Poisson integration process, the need for more accurate marker into the area, otherwise, it will result in the loss of background texture, image integration can clearly perceive the visual traces. Therefore, the formula slightly modified, in considering the prospect of taking into account the changes in the background, you can get better results.)

2015-04-21 12:11:50下载

积分：1
optica2
常见的工程光学的现象模拟，如平面波球面波的模拟，一些干涉现象的仿真。(Common phenomenon of optical simulation projects, such as plane wave spherical wave of the simulation, the simulation of some interference.)

2009-05-21 20:02:47下载

积分：1
2017-6-2
基于 halcon做的单相机+机械手图像拼接(Image stitching of single camera + manipulator based on Halcon)

2017-09-08 11:38:02下载

积分：1
pngToGif
静态图片转化为动态图片，把静态的图片转化为动态的(convert PNG picture to GIF picture)

2016-12-01 09:30:54下载

积分：1
1
说明：利用matlab进行数字图像处理，滤除方格形条纹噪声，滤除效果还可以，但需要后期处理。(Digital image processing using matlab, square-shaped stripe noise filter, filter effects can be, but need post-processing.)

2011-04-10 15:54:27下载

积分：1

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