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5yc

于 2021-04-01 发布 文件大小:2560KB
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下载积分: 1 下载次数: 46

代码说明:

  时空域下的信息隐藏技术,LSB ,MSB以及二值图像中的信息隐藏(When the airspace under the information hiding technology, LSB, MSB, as well as binary images of Information Hiding)

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5yc.ppt

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  • FaceNormalization
    这是一种很强的人脸检测程序,你可以试试,但我也不知是用什么方法。(This is a very strong face detection process, you can try, but I do not know in what ways.)
    2007-12-06 09:17:17下载
    积分:1
  • pzernike
    说明:  伪Zernike矩特征提取,Zernike矩特征提取,供参考,很有用(Pseudo-Zernike moment feature extraction, Zernike moment feature extraction, for reference, very useful)
    2008-10-16 19:41:20下载
    积分:1
  • matlab最小二乘法曲面拟合
    matlab最小二乘法曲面拟合程序可以得到函数具体解析式(Matlab least squares surface fitting program can get the specific analytic expression of the function)
    2019-05-10 20:12:08下载
    积分:1
  • D1
    说明:  实现了双线性插值、三次样条插值、B样条插值和最大阶次优化差值等传统多项式图像插值办法(Traditional polynomial image interpolation methods such as bilinear interpolation, cubic spline interpolation, B spline interpolation and maximum order optimization difference are realized.)
    2019-05-23 22:55:46下载
    积分:1
  • homography
    这是一个印度人编的程序,用于两图像单应矩阵和变换结果的求取(This function estimates 2D-2D plane projective homography between two perspective images using Direct Linear Transformation, RANSAC and Levenberg Marquardt optimisation.)
    2011-12-27 16:59:10下载
    积分:1
  • 灰度
    改变图像灰度,增强图像中需要的信息,可利用与分割前处理(Change the image gray level, increase the information)
    2017-07-16 21:33:42下载
    积分:1
  • notchfilter
    陷波滤波器,可调节陷波频域位置,可调节陷波大小,函数,可直接调用,由高斯,理想,巴特沃斯组成。(notchfilter, which is suitable for digital image processing in frequency domain. Notch filter, adjustable notch frequency domain position, adjustable notch size, function, can be called directly, composed of Gauss, ideal, Butterworth.)
    2018-11-17 09:05:18下载
    积分:1
  • 下载的代码
    说明:  经典图像处理方法之一的同态滤波算法matlab实现(Matlab implementation of homomorphic filtering algorithm, one of the classical image processing methods)
    2020-05-27 18:55:22下载
    积分:1
  • appen
    近似熵算法对脑电信号进行特征提取的一些材料(Some materials approximate entropy algorithm for EEG feature extraction)
    2016-04-25 15:39:15下载
    积分:1
  • matlab
    基于matlab做的数字水印,文件包括源代码及原图像和加入水印后的图像,经过测试,能有效抗攻击(Matlab-based digital watermarking so that the document includes the source code and the original image and adding a watermark image, tested and effective anti-attack)
    2008-12-14 20:03:52下载
    积分:1
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