登录
首页 » matlab » reversiblewatermarking

reversiblewatermarking

于 2008-08-04 发布 文件大小:1KB
0 140
下载积分: 1 下载次数: 202

代码说明:

  MATLAB的一个源文件。用差分直方图位移的可逆数字水印实现图像的完整性认证。(MATLAB as a source file. Histogram using differential displacement reversible digital watermarking images realize the integrity of certification.)

文件列表:

reversiblewatermarking.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

  • bianyuantiqu
    基于数学形态变换的骨骼CT边缘提取 Canny算子(Transformation of bone based on mathematical morphology edge detection Canny operator CT)
    2010-08-26 17:35:18下载
    积分:1
  • body_track
    利用图像差分,进行人体跟踪,并记录视频帧中目标的坐标,(PS:没有上传视频模板)(Differential use of image for the human body tracking, and record the video frame in the coordinates of the target, (PS: do not upload videos template))
    2008-06-29 02:01:18下载
    积分:1
  • segmentation
    基于边缘检测和区域生长的自然彩色图像分割源码(Based on edge detection and region growing source of natural color image segmentation)
    2010-01-17 15:31:05下载
    积分:1
  • m
    说明:  用Visual C++实现模糊图像恢复处理程序实例(Using Visual C++ fuzzy image restoration processing examples)
    2009-10-17 20:48:58下载
    积分:1
  • feature-detection
    基于PCA的雷达点云数据的形状特征提取,主要是屋顶平面提取(The feature extraction of LiDAR point cloud data based on PCA)
    2020-11-29 14:09:29下载
    积分:1
  • PowellPSORegistration
    基于互信息的图像配准算法,优化算法采用Powell和粒子群向结合的算法(Based on mutual information image registration algorithm, using Powell optimization algorithm and particle swarm algorithm to combine)
    2009-05-06 21:55:10下载
    积分:1
  • partical-filter
    粒子滤波的五个经典例子,需要的赶紧下,对与学习部分内容很有帮助(Particle filter five classic example of the need to hurry, the right part of the contents and learning very helpful)
    2009-09-11 20:58:04下载
    积分:1
  • function
    基于VC++的图像处理类,可以用于bmp文件的读写,显示(Based on the image processing VC++ classes that can be used to read and write bmp files, display)
    2013-11-18 11:16:59下载
    积分:1
  • Local-Binary-Patterns
    局部二进制模式,LBP,是已被用于纹理特征的一个 分类。在本文中,提出了一种基于使用这些功能的方法 检测缺陷图案的面料。在培训阶段,在第一个步骤LBP算子是 施加到无缺陷织物样品,逐个象素和参考的所有的行(列) 特征矢量的计算。那么这个图像被分为Windows和LBP算子是 应用这些窗口的每一行(列)。根据与参考比较 特征向量一个合适的阈值,无缺陷的窗户被发现。在检测阶段中,一个 测试图像被划分成的窗户,并使用阈值时,有缺陷的窗口可以 检测到。该方法简单,灰度不变。由于其简单性, 线上实现是可能的。(Local Binary Patterns, LBP, is one of the features which has been used for texture classification. In this paper, a method based on using these features is proposed for detecting defects in patterned fabrics. In the training stage, at first step LBP operator is applied to all rows (columns) of a defect free fabric sample, pixel by pixel, and the reference feature vector is computed. Then this image is divided into windows and LBP operator is applied to each row (column) of these windows. Based on comparison with the reference feature vector a suitable threshold for defect free windows is found. In the detection stage, a test image is divided into windows and using the threshold, defective windows can be detected. The proposed method is simple and gray scale invariant. Because of its simplicity, online implementation is possible as well. )
    2014-05-26 22:42:00下载
    积分:1
  • book
    数字图像处理常见问题及编程技巧汇编。希望对这方面的学习者有所帮助(Data, the software architect exam is a comprehensive commo)
    2013-09-11 15:46:31下载
    积分:1
  • 696518资源总数
  • 105111会员总数
  • 25今日下载