登录
首页 » matlab » dwtwatermark

dwtwatermark

于 2021-02-07 发布 文件大小:101KB
0 133
下载积分: 1 下载次数: 556

代码说明:

  基于dwt的数字图像水印技术的matlab源代码。包括嵌入和提取,效果不错。(Dwt-based digital image watermarking technique matlab source code. Including the embedding and extraction, good results.)

文件列表:

dwtwatermark
............\dwt_embed.m
............\dwt_recover.m

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论


0 个回复

  • harr12
    计算haar尺度函数和小波基系数矩阵,用于数值计算,如解偏微方方程,自己编写的。(Computing haar wavelet scaling function and the coefficient matrix for the numerical calculation, such as the solution of partial differential equations side, I have written.)
    2011-11-30 23:44:51下载
    积分:1
  • circle_center_find
    采用质心算法来计算输入的激光光斑图像的中心位置,开始的时候可以选择图片的名称和路径(Using centroid algorithm to calculate the position of the input laser spot center of the image, you can select the picture at the beginning of the name and path)
    2014-03-28 10:14:37下载
    积分:1
  • jibencaozuo
    这是运用matlab进行图像处理时会遇到的基本操作,包括图像的代数运算、几何运算、空间变换、区域操作等(This is for image processing using matlab will encounter the basic operations, including images of algebra, geometry operations, space transformation, regional operations, etc.)
    2011-06-29 23:20:54下载
    积分:1
  • MSR_image_enhance
    基于对尺度的MSR算法的医学图像增强算法。 调试可以通过 对于低对比度的医学图像有很好的效果!(scale based on the MSR algorithm of medical image enhancement algorithms. Debugging through the low-contrast image has good results!)
    2007-03-23 09:34:46下载
    积分:1
  • logistic
    混沌系统中得logistic映射分岔图源程序,可以看到分岔效果,具有混沌特性(Chaotic systems have in the logistic map bifurcation diagram source, you can see the bifurcation effect the character of chaos)
    2012-06-01 10:10:00下载
    积分:1
  • S_R
    图像稀疏表示源代码,实现输入图像的稀疏表示,有MOP,KSVD等算法(Matlab m-file code of Iamge Representation,it can run,contains MOP,KSVD.)
    2014-08-25 18:01:47下载
    积分:1
  • 人头检测matlab代码
    可以打开视频文件,对视频文件中的人头进行检测并统计数量。算法有HOG RCNN 及Aggrate Channel Features三种(You can open the video file, the head of the video file to detect and statistics. Algorithm HOG RCNN Aggrate Channel Features tionchannel three)
    2021-03-05 17:39:31下载
    积分:1
  • Halftoning_OrderedDithring_and_ErrorDiffussion
    Matlab源代码:利用有序抖动算法(Bayer矩阵D4和D8)生成二元图像;利用误差扩散算法(Floyd-Steinberg filter)生成二元图像。(Matlab code using the ordered dithring (Bayer D4 and D8 matrix) to generate the binary images Matlab code using the error diffusion algorithm (Floyd-Steinberg filter) to create a binary image)
    2010-02-17 05:24:17下载
    积分:1
  • SyntheticAlgorithm
    离散小波变换(母小波采用db24)和FFT变换的混合算法,对谐波分量进行分析,求出各平稳谐波分量幅值及时变信号的发生时间(Hybrid algorithm of discrete wavelet transform and FFT transform analysis of the harmonic components, the calculated steady harmonic component amplitude and time-varying signal occurred)
    2012-10-15 18:30:22下载
    积分:1
  • grouping
    处理计算机视觉中图像分析的图像轮廓检测和分层图像分割问题(Image processing computer vision analysis of image contour detection and hierarchical image segmentation)
    2014-11-06 13:07:28下载
    积分:1
  • 696518资源总数
  • 104911会员总数
  • 4今日下载