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code.rar
- 基于离散小波余弦变换DCT的数字水印算法,实现了水印的嵌入提取等过程。毕业设计源代码,Discrete Cosine Transform Based on Wavelet Digital Watermarking Algorithm in DCT, the watermark embedded in the realization of the process of extraction. Graduation Project source code
main
- 本算法用matalab语言编写,实现了在DCT 域内应用RBF 神经网络检测图像水印-This algorithm with matalab language, the DCT domain RBF neural network application image watermark detection
DCT-basic
- 基于DCT的数字水印基本代码框架,能够完整的嵌入水印信息、提取水印信息。可根据需要再此基础上修改算法。-DCT-based digital watermarking code framework, a complete embedded watermark information to extract the watermark information. According to the need for this based on the modified algorithm.
tuxiangyasuo
- 基于DCT的JPEG图像压缩编码算法的MATLAB实现 希望可以帮到大家-DCT-JPEG image compression coding algorithm MATLAB-based hope you can help
dct_Hiding
- 基于DCT算法的信息隐藏的实现,支持图片和文本的嵌入。-DCT information hiding algorithm based implementation, support embedded images and text.
QIM_DCT
- 这是一个基于DCT域QIM的音频信息伪装算法的源代码,输出信噪比-DCT QIM MATLAB
suanfa
- 具有各种功能解析dct的具有双重精度算法-very gond vvvvv5
DCT
- DLC转换是数据压缩的一种方式,是一种有损压缩模式,附件为matlab实现算法的代码-DLC is a way to convert data compression is a lossy compression mode, accessories for matlab algorithm code
large_capacity_dct_embedding
- 大容量DCT域信息隐藏算法,在WAV音频中嵌入秘密信息-large capacity dct embedding algorithm,embed data into wav
DCT-and-OMP
- cs重构 采用dct和omp算法进行压缩感知理论重构-cs reconstructed DCT
169064
- 本代码演示了普通DCT,快速DCT,快速IDCT算法的实现-This code demonstrates common DCT, fast DCT, fast IDCT algorithm implementation,,
jpeg_compression
- DCT的图像压缩编码算法的应用基于MATLAB-image compression
joog-rezommend
- dct变换+扩频的数字水印算法 水印为随即序列,推荐一下 不错的(DCT transform + spread spectrum watermarking algorithm Watermark for sequence then, recommend some good)
303205
- 有一个机遇DCT域的数字水印算法,里面有详细的注释说明(Have a opportunity DCT domain digital watermarking algorithm, there are detailed notes)
matlab实现DCt
- 用MATLAB实现DCT水印算法。信号经过DCT后,从空间域变换到频域。是一种正交变换的方法。是图像处理中应用即为广泛的傅氏变换中一种特殊的情况(被展开函数是实偶函数,再离散化,即为离散余弦变换)。 同傅氏变换一样,有正反两种变换。(DCT watermarking algorithm is implemented with MATLAB.)
94812462
- 快速DCT算法32位的C语言实现,乘法次数最少,可嵌入编码器及解码器使用()
DCT
- 针对.jpg文件的图片隐写算法实现,图片隐写jsteg算法,matlab实现。(Picture steganography)