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文章 2024-10-31 来自：开发者社区

基于遗传优化的SVD水印嵌入提取算法matlab仿真

1.程序功能描述基于遗传优化的的SVD水印嵌入提取算法。对比遗传优化前后SVD水印提取性能，并分析不同干扰情况下水印提取效果。 2.测试软件版本以及运行结果展示MATLAB2022a版本运行 SVD GA优化SVD 性能对比： 3.核心程序 ```% 遍历遗传算法返回的各代最优个体（从第二个开始，跳...

文章 2023-07-25 来自：开发者社区

1.算法理论概述人脸身份识别是计算机视觉领域中的一个重要研究方向，它可以对人脸图像进行识别和验证。人脸身份识别在人脸识别门禁系统、安全监控等领域有着广泛的应用。将介绍一种基于SVD奇异值分解算法的人脸身份识别方法，该方法使用SVD分解将人脸图像表示为低维特征向量，然后使用最近邻分类器将待分类的人脸图像与已知的人脸图像进行比较。特征提取人脸身份识别算法的第一步是对人脸图像进行特征提取，将人.....

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更新时间 2024-11-01 15:14:02

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基于遗传优化的SVD水印嵌入提取算法matlab仿真

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