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image-information-hiding

于 2020-11-05 发布 文件大小:518KB
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代码说明:

  提出了一种大容量的可逆信息隐藏算法的详细实现方案。利用图像直方图中的多个零点或者最小点, 通 过修改图像像素的灰度值来隐藏信息, 并通过统计分析给出常用的信息隐藏的模型和算法。(Presents a large reversible capacity detailed information hiding algorithm implementations. Using the image histogram, or the minimum number of zero points, by modifying the image pixel gray value to hide the information, and is given by commonly used statistical analysis model and algorithm for information hiding.)

文件列表:

image information hiding.pdf,568311,2011-04-27

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  • saliency-object-or-region-detection
    该文件夹包括代码及其对应的论文。其作用在于模拟人类视觉系统的生理特性--视觉注意机制,按照人眼观察外界的方式,检测视觉显著性物体和区域,并阐述了显著性区域的显著性密度和尺度之间的关系,可应用于生物视觉模拟、视觉目标检测、视觉目标跟踪、视觉智能监控,以及视觉生理学和视觉心理学等的研究中。(This document contains codes and the corresponding paper. The aim is to simulate a physiological characteristic of human visual system called visual attention mechanism. The code is used to detect salient objects or regions following the way human eye observes the world. The relation between density and scale of salient object/region is described. It has found widespread use in numerous applications such as biological vision simulation, visual object detection, visual object tracking, visual intelligent surveillance, visual physiological, and visual psychology.)
    2011-07-02 06:40:36下载
    积分:1
  • Segmentation
    使用区域生长法对灰度图像进行分割,显示原图及分割后的图像(Region growing method using gray-scale image segmentation, image display artwork and divided)
    2013-11-26 14:17:07下载
    积分:1
  • 4
    说明:  我主要做的是图像分割算法的研究,这个是图像分割的程序,主要用神经网络!(I mainly do is to image segmentation algorithm, this is the image segmentation procedure, the main neural network!)
    2008-06-26 21:23:43下载
    积分:1
  • SFS
    基于物体灰度图像的物体三维形状恢复,修改图形路径和光源方向即可(Based on the three-dimensional shape of the object to restore the object grayscale image, modify the graphics path and direction of the light source can be)
    2014-02-27 21:53:53下载
    积分:1
  • hough gabor Radon headata wdcbm2()
    1.从图像中识别几何形状的基本方法;基本原理是在于利用点与线的对偶性,将原始图像空间给定的曲线通过曲线表达形式变为参数空间的一个点,这样就把原始图像中给定的检测问题转化为寻找参数空间的峰值问题。 2.基于Gabor变换的人眼检测MATLAB实现。 3.基于Radon的车牌矫正方法。 4.基于模型函数headata产生不同大小的头模型数据。 5.基于函数wdcbm2()设置图像分层阈值压缩参数,实现图像压缩(The basic method of identifying geometry from the image; the basic principle is to use point and line duality, the original image space curve given expression through the curve into a parameter space of a point, so the peak detection problem is given in the original image is transformed into searching the parameter space.)
    2017-08-09 20:36:38下载
    积分:1
  • denoising
    1、去条带噪声(通道均衡)程序 2、去冲击噪声程序 3、KSVD程序 均为matlab源代码(1 to band noise (channel equalization) program 2, to the impact of noise program 3, KSVD program Matlab source code are)
    2012-01-11 15:39:45下载
    积分:1
  • FGGDFDGFDDF
    图象特征提取的相位编组方法,欢迎各位同仁下载研究。(image feature extraction phase of organizational methods, and to welcome you download colleagues study.)
    2006-09-27 21:16:19下载
    积分:1
  • SR
    说明:  用于实现图像超分辨率重建的不同算法的matlab程序,可直接编译(Used to achieve super-resolution image reconstruction algorithm matlab program can be compiled directly)
    2013-04-09 08:32:52下载
    积分:1
  • mlbp
    这是对图像进行分块的代码,分块后提取LBP特征,站中有LBP代码,可以直接调用这个代码进行分块LBP特征提取(This is to block of code of image, block LBP feature extracting, after standing in LBP code, you can directly invoke the code block LBP feature extraction)
    2016-01-29 22:16:23下载
    积分:1
  • Matlab_code
    含有Matlab的各种程序和代码,包括图像分割、模式识别、文字识别等。并且含有初学者入门的代码。(Matlab contains the various procedures and code, including image segmentation, pattern recognition, text recognition. And contain the code entry for beginners.)
    2008-06-09 11:58:52下载
    积分:1
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