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WATERMARKING

于 2020-09-21 发布文件大小:2911KB

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下载积分: 1 下载次数: 58

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代码说明：

基于差值的可逆水印算法源码，及详解说明。还包括一篇英文论文和该作者的一些理解和解释，希望对大家有帮助(Reversible watermarking algorithm based on difference of source code, and the Detailed Description. Also includes an English papers and some of the author' s understanding and interpretation, we hope to help)

文件列表：

基于差分的可逆水印
..................\dmrc_difference_expansion.pdf,527280,2009-03-19
..................\hash.m,2814,2009-04-23

..................\psnr.m,466,2009-04-23
..................\Resersible_watermarking.m,6291,2009-04-24
..................\revwm.pdf,2228924,2009-03-19
..................\Rlecode.m,3571,2009-04-22
..................\Rlerecode.m,805,2009-04-16
..................\程序文档.doc,281088,2009-04-25

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ezw_fyytt
此程序为用于jpeg2000中的小波零树压缩编码，它采用了小波零树编码原理，利用了小波系数之间的关系(this procedure for the jpeg2000 EZW coding, It uses wavelet zerotree coding theory, the use of wavelet coefficients of the relationship between)

2006-12-11 10:02:03下载

积分：1
MRF
提出了一种基于MAP的Markov随机场的图像融合方法(This paper proposes a method of Markov random field to classify the remote sensing images based on the maxi- mum a posteriori model)

2013-01-19 21:38:16下载

积分：1
smooth
c#编写的图像平滑处理，源码比较全，可以成功编译，希望对大家有帮助。(c# prepared by the image smoothing, source code comparison, can be successfully compiled, we want to help.)

2013-08-19 20:44:15下载

积分：1
DCT+DWTmatlab数字水印代码
实现DCT与DWT相结合的算法,用matable及小波变换实现所想构思。(The algorithm of combining DCT with DWT is realized, and the idea is realized by matable and wavelet transform.)

2020-10-26 16:00:00下载

积分：1
fusion
用于实现基于压缩感知在傅里叶系数域上的图像融合(For image fusion based on compressed sensing in the domain of Fourier coefficients)

2021-04-02 22:49:06下载

积分：1
splitimg
自己编的利用FreeImage库分割图像的程序,可以将一个图片分成5个不同区域的图片,主要用于壁纸分割.(Own use FreeImage library image segmentation procedure, a picture can be divided into five different regions of the picture, the main partition for wallpaper.)

2009-03-19 19:31:01下载

积分：1
anisodiff3D
运用Perona-Malik各向异性扩散模型对3d图像进行平滑去噪。此方法可以有效的抑制高斯噪声，并保护图像的边缘特征。(The use of Perona-Malik anisotropic diffusion model for smooth 3d image denoising. This method can effectively suppress Gaussian noise and to protect the image of the edge feature.)

2008-07-16 20:59:54下载

积分：1
chronux_2_12.v02
说明： chrounx是matlab的一个工具包(a toolbox for matlab)

2020-03-29 22:19:20下载

积分：1
median-filtering
中值滤波，取出奇数个数据进行排序，用排序后的中值取代要处理的数据即可(median filtering.rar)

2013-12-05 17:24:42下载

积分：1
MATLAB
介绍了DAB 接收机中的OFDM 同步算法，重点对OFDM 接收机方案中基于保护间隔的符号定时估计、频率偏移估计进行了分析，提出了适用于Eureka147DAB 系统的同步算法；并对各种算法进行了计算机仿真，本文介绍的算法满足DAB 接收机的要求，有很大的应用价值。(Introduced the DAB the OFDM receiver synchronization algorithms, focusing on OFDM receiver scheme based on the protection of the interval estimation, frequency symbol timing Rate migration estimates are analyzed and some appropriate Eureka147DAB system in the synchronization algorithms And kinds of the computer simulation algorithm, this paper introduces the algorithm of the full The requirements of the foot DAB receiver, a large application value. )

2012-02-23 14:34:06下载

积分：1

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