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Description: 本程序实现了数字图像水印的DWT变换算法，是变换域的经典算法。-This procedure achieved a digital image watermarking algorithm in DWT transform is the transform domain of the classical algorithm.
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Size: 2048 |
Author: 战福瑞 |
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Description: 基于dwt的嵌入水印过程，是一种很好的算法，而且运行起来对时间的要求很低，希望大家能喜欢-Dwt-based watermark embedding process, is a good algorithm, but also up and running on time, demand is very modest hope that we can love
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Size: 112640 |
Author: 李璠 |
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Description: DWT水印源码
％完全根据DCT1修改，只为了抛砖引玉
人生在于尝试，快乐。
有错误的地方希望大家指正
嵌入源码
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Size: 2048 |
Author: 董帆 |
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Description: 这是一个基于小波的嵌入,提取源码.希望对大家有所用.-This is a wavelet-based embedded, extract source code. Want to be with everyone.
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Size: 125952 |
Author: Alice |
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Description: 一种简单的基于DWT的水印嵌入算法的matlab实现-A simple DWT-based watermark embedding algorithm matlab realize
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Size: 1024 |
Author: l-w |
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Description: 基于DCT和DWT的图像水印算法，离散小波变换 离散余弦变换-DCT and DWT-based image watermarking algorithm, discrete wavelet transform discrete cosine transform
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Size: 287744 |
Author: 陈彩琼 |
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Description: 基于DCT,DFT,DWT等的水印算法，还有加置乱的水印算法，用于图像处理方面-Based on the DCT, DFT, DWT, such as the watermarking algorithm, as well as increase the watermark scrambling algorithm, for image processing
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Size: 16384 |
Author: 孔萍萍 |
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Description: 基于WaveLab802平台作的程序包括以下方法：VisuShrink方法、SUREShrink方法、BayesShrink方法、AdaptBayesShrink方法、 LAWMLShrink方法。 基于LeventCodes平台作的程序 包括以下方法： BivaShrink方法、模型1、模型2、模型3（TrivaShrink方法）、BayesShrink方法、LAWMLShrink方法的DWT实现和DT_CWT实现。
-Based on the procedures for WaveLab802 platform includes the following methods: VisuShrink methods, SUREShrink methods, BayesShrink methods, AdaptBayesShrink methods, LAWMLShrink method. Based on the procedures for LeventCodes platform includes the following methods: BivaShrink method, model 1, model 2, model 3 (TrivaShrink method), BayesShrink methods, LAWMLShrink methods DWT realize and realize DT_CWT.
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Size: 11264 |
Author: 高贯涛 |
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Description: 一个基于DWT水印技术的 MATLAB源代码 可用哦 -DWT-based watermarking technology Oh MATLAB source code available
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Size: 1762304 |
Author: 诺亚 |
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Description: 对原始输入图像进行3级非标准小波分解与重构:
非标准Haar小波分解子程序nstdhaardec2.m
非标准Haar小波重构子程序nstdhaarrec2.m
非标准小波分解子程序mydwt2.m
非标准小波重构子程序myidwt2.m
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Size: 2048 |
Author: 鱼 |
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Description: 水印的DWT嵌入和提取。是一个很好的程序。很适合本科生理解。-DWT watermark embedding and extraction. Is a very good procedure. Very suitable for undergraduate students to understand.
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Size: 1024 |
Author: xiaoliu |
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Description: BMP图象的DWT变换水印 提取,有DCT变换改写的 ,有参考价值-DWT transform BMP image watermark extraction, has rewritten DCT transform, and have reference value
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Size: 224256 |
Author: machunlin |
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Description:
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Size: 99328 |
Author: 罗明星 |
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Description: DWT小波变换源码
离散小波变换
我用过了，还不错-Wavelet Transform DWT Discrete Wavelet Transform source I used, and also a good
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Size: 44032 |
Author: lily |
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Description: 有详细的文档，对图像进行提升格式的小波变换，之后进行改进的spiht编码-Detailed documents, images lifting scheme wavelet transform, after the improved SPIHT coding
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Size: 191488 |
Author: 草原 |
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Description: 内共有两个程序：1.用Mallat算法实现一维小波变换；2.用DWT实现二维小波变换。
从仿真图可以加深对小波概念及小波变换的原理。-A total of two procedures: 1. Mallat algorithm using one-dimensional wavelet transform 2. With the realization of two-dimensional wavelet transform DWT. From the simulation wavelet map can deepen their understanding of the concept and the principle of wavelet transform.
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Size: 2048 |
Author: |
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Description: 是毕业设计的课题，用matlab的图像压缩dct和dwt。-Is the subject of graduation design, image compression using matlab DCT and dwt.
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Size: 8192 |
Author: 雷 |
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Description: One dimensional wavelet transform s input data from file dataIn.txt
h[] : -1 0 1 2
g[] : 1 1 0 3
c[] : 1 4 2 5 4 6 7 8-One dimensional wavelet transform s input data from file dataIn.txt
h[] :-1 0 1 2
g[] : 1 1 0 3
c[] : 1 4 2 5 4 6 7 8
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Size: 1024 |
Author: 王通 |
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Description: mallat实现信号的分解与重构，可帮助深刻理解mallat的意义-Mallat realize signal decomposition and reconstruction can help a deep understanding of the significance of Mallat
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Size: 1024 |
Author: xiaowu |
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Description: 资料压缩技术与应用- DWT编码压缩- EZW编码压缩- SPIHT编码压缩-ch-Data compression technology and application- DWT coding compression- EZW Coding- SPIHT coding compression-ch
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Size: 214016 |
Author: elvis |
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