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实现了添加水印及攻击水印的一些方法。攻击水印方法包括抖动攻击、滤波攻击、旋转攻击等-Add watermark and implementation of a number of methods to attack the watermark. Watermarking attack methods include jitter attacks, filtering attacks, spin attack
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用C语言编写的DSP程序，实现离散余弦变换 (DCT)，在CCS下运行～-Using C language DSP procedures, implementation of discrete cosine transform (DCT), run at CCS ~
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基于FPGA的DCT实现源代码,已通过MODELSIM验证。-FPGA based source code of DCT
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基于FFT变换、DCT变换、HT变换、小波变换和矢量量化技术的图像压缩的Matlab实现。-Based on the FFT transform, DCT transform, HT transform, wavelet transform and vector quantization image compression technology, the Matlab implementation.
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DCT域数字水印嵌入算法MATLAB实现-DCT domain watermarking algorithm MATLAB Implementation
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用matlab实现的灰度图像DCT变换的源程序。-Matlab implementation of the gray image with DCT transform of the source.
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基于DCT域数字图像水印的MATLAB实现-DCT domain based on MATLAB implementation of digital image watermarking
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二维离散余弦变换 c# 实现图像压缩和特征提取
-Discrete Cosine Transform for Feature Extraction
Decription: Implementation of 2D discrete cosine transform in c#
Download source: http://www.codeproject.com/KB/GDI/2D-DCT.aspx
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The 8x8 discrete cosine transform (DCT) is an efficient, real-valued transform often used in image
compression. Special, fast algorithms for the DCT have been developed to accommodate the many
arithmetic operations involved in implementing the DC
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利用DCT实现在数字图像中嵌入文本利用lsb在数字图像中嵌入图像-DCT implementation using digital image embedded in the text using lsb embedding images in digital image
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Image processing: MAP and DCT implementation in Matlab
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DCT的数字水印算法
DCT域算法的设计与实现- Digital Watermarking Design and
Implementation Based on DCT
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用JAVA实现的离散余弦变换，离散余弦变换是各种压缩算法用到的-JAVA Implementation of Discrete Cosine Transform, Discrete Cosine Transform is used in a variety of compression algorithms
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H264的dct实现，编译可通过。自己建的工程，希望对大家有帮助。-The H264 DCT implementation, compiled through.
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LTE通信中DCT算法的VERILOG实现，给初学者提供参考。-LTE communication VERILOG algorithm DCT implementation, to provide a reference for beginners.
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实现颜色图像DCT水印嵌入和提取，以及彩色版本和非彩色版本图像的程序(Implementation of color image DCT transform)
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使用matlab对图像进行dct、dft变换（通过原理实现算法）(Using MATLAB to carry out DCT and DFT transform (through principle implementation algorithm))
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里面要求实现基于DCT变换的图片压缩程序，基本上复制以后就可以直接运行。值得一提的是，我里面直接调用了三个个外部的包，如果用eclipse编译器或者其他的话，需要在偏好设置中自行设置，否则会报错。具体设置可以自行百度，很简单的(It requires the implementation of image compression program based on DCT transform. After copying, it can run directly. It is worth ment
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整数DCT变换的图像压缩的程序实现，编程的平台是matlab(Integer DCT transform image compression program implementation, programming platform is matlab)
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基于LSB算法与DCT算法的比较与实现，对比前后图片的变化(Comparison and implementation of LSB algorithm and DCT algorithm)
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