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SVD-based-watermarking
基于SVD的DCT域和DWT域的经典水印算法,该算法通过提取水印水印的主成分并把该主成分嵌入到奇异值矩阵,鲁邦性非常高。(the principal components of the watermark are embedded into the host image in discrete cosine transform (DCT) and for the second method, those are embedded into the host image in discrete wavelets transform (DWT). To improve the robustness, the particle swarm optimization (PSO) is used for finding the suitable scaling factors.
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- 2020-09-01 17:48:08下载
- 积分:1
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GMM
利用K-高斯混合模型提取视频的前景信息。(The use of K-Gaussian mixture model for the future of video information extraction)
- 2009-05-04 19:56:17下载
- 积分:1
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BWLabel
二值图像连通域分析,和MATLAB中bwlabel函数功能相似(Connected domain analysis of binary image, and bwlabel similar function in MATLAB)
- 2015-07-27 16:35:25下载
- 积分:1
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plytools
说明: 将ply格式的3D物体文件导入Matlab中,并且可以把Matlab中的Patch object导出成ply格式。(Ply format to 3D objects in the file into Matlab, and Matlab can be derived in the Patch object into a format ply.)
- 2009-08-04 13:33:14下载
- 积分:1
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codes
红外与可见光实时融合算法
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若不能读取xvid视频,请安装XviD-1.1.3-28062007.exe。
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请双击*.bat文件看程序运行结果。
也可以在命令行下,输入“evs3 参数文件.xml 配准.xml”,以融合指定的多源视频图像。
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首先,离线地时空配准多源视频,并保存结果到xml文件。然后融合配准后的图像。融合过程是,通过分解图像为Laplacian金字塔,分别对图像的高频和低频按照规则合并,最后将Laplacian金字塔重新组合为图像。(Real time fusion algorithm for infrared and visible light------------------------------------If you cannot read XviD video, please install XviD-1.1.3-28062007.exe.-----------------------------------Double-click the*.bat file to see the program running results.Can also be in the command line, " evs3 input parameter file .Xml .Xml registration ", by the fusion of the specified source video image.----------------------------------First of all, offline space-time registration source video, and save the results to a XML file. After registration and fusion image. Through the decomposition of the image fusion process, Laplacian Pyramid, were on the high-frequency and low frequency image in accordance with the rules of the merger, Laplacian Pyramid reassembled for image.)
- 2013-01-09 14:42:39下载
- 积分:1
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Lee
Lee的经典的多分辨率B样条拟合方法(multi-level B-spline fitting)的VC源代码。广泛应用于图形图像处理,CAD等领域。(Lee s classic multi-resolution B-spline fitting method (multi-level B-spline fitting) of the VC source code. Widely used in graphic image processing, CAD and other fields.)
- 2007-11-07 16:11:02下载
- 积分:1
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Lagrange
对lagrange函数公式进行代码化,可以对一组数进行插值算法,可以输出最后的y值(The lagrange function formula code, a number of groups interpolation algorithm, you can output the final value of y)
- 2012-10-23 13:53:57下载
- 积分:1
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dftfilt
matlab中dftfilt.m文件函数源代码(Matlab dftfilt.m file function source code)
- 2017-09-12 21:36:57下载
- 积分:1
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灰度处理多种实现程序
利用matlab控制摄像头,对图像实时进行二值灰度处理(Using MATLAB to control the camera, the image is processed with two value gray in real time)
- 2017-11-09 13:52:18下载
- 积分:1
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IPLib2.0
一套基于VC++的遥感影象处理系统,可以实现空间域,频率域以及光谱的处理(yi tao ji yu VC++ de yaohan yingxiang chuli xitong)
- 2021-01-05 09:48:54下载
- 积分:1