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用MATLAB编程计算lyapunov指数的程序源码
用matlab编程进行计算lyapunov指数的程序源码
-using Matlab programming lyapunov index calculation procedures FOSS
- 2022-02-22 00:28:49下载
- 积分:1
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小波网络matlab源程序 转载自研学论坛
小波网络matlab源程序 转载自研学论坛-wavelet network reproduced from the source Matlab Institute Science Forum
- 2022-07-11 08:42:20下载
- 积分:1
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小波变换是一个当今比较常用的图像处理方法,它可以很方便实现图像空间域到频率域的转换!...
小波变换是一个当今比较常用的图像处理方法,它可以很方便实现图像空间域到频率域的转换!-wavelet transform is a more commonly used in today"s image processing method, which can facilitate the achievement of image space domain to the frequency domain conversion!
- 2022-09-02 18:10:03下载
- 积分:1
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dwt小波变换,用于对图像的处理与压缩
dwt小波变换,用于对图像的处理与压缩-dwt wavelet transform, for the image processing and compression
- 2022-03-11 20:02:04下载
- 积分:1
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主要是用VC实现的小波变换,希望大家喜欢
主要是用VC实现的小波变换,希望大家喜欢-VC is mainly used to achieve the wavelet transform, hope you like
- 2022-02-04 14:26:18下载
- 积分:1
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dwt小波变换,用于对图像处理与压缩
dwt小波变换,用于对图像处理与压缩-dwt wavelet transform, for the image processing and compression
- 2022-01-26 05:25:52下载
- 积分:1
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Wavelet transform routines
Wavelet transform routines
- 2022-03-14 02:15:29下载
- 积分:1
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DFT
基于dft的水印代码,水印注入、提取、防攻击测试-DFT-based watermarking code, watermark injection, extraction, anti-attack test
- 2022-02-20 12:34:28下载
- 积分:1
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关于二维小波变换的程序 [精华]
说明:此算法重在概念,速度并不是很快。因为FOR循环的缘故。此程序从循环矩阵的观点出发,把圆周卷积和快速幅里叶变换...
关于二维小波变换的程序 [精华]
说明:此算法重在概念,速度并不是很快。因为FOR循环的缘故。此程序从循环矩阵的观点出发,把圆周卷积和快速幅里叶变换建立了联系。实现了分解和无失真重构。它只做了一层分解,即将256x256图形分解成为64x64的四个图形,避免了使用WKEEP()的困惑。主要思想为用小波滤波器族构造正交阵W,变换写为B=W*A*W ,反变换为:A=W *A*W,这与所有正交变换无异。W为循环正交矩阵,因此可用FFT实现快速运算,难点就在重构矩阵上。若用矩阵概念明确,一个共扼转置可以搞顶。但FFT的使用必须找到与分解序列的关系。-on Wavelet Transform procedures [best] Note : This algorithm important concept is not speed quickly. Because FOR cycle nowadays. This program cycle from the point of view of Matrix, circular convolution and fast Fourier transform is established links. To achieve the decomposition and reconstruction without distortion. It only had one decomposition, 256x256 graphics will be 64x64 decomposition of the four graphics, avoiding the use of WKEEP () confusion. The main idea of using wavelet filter generator orthogonal array W, write to transform B = W* A* W, anti-Transform : A = W* A* W, which is orthogonal transformation all the same. W cycle orthogonal matrix, can be used to achieve rapid FFT computation, on the dif
- 2022-08-03 21:47:23下载
- 积分:1
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基于小波零树量化的压缩解压缩程序,算法比较的多。
基于小波零树量化的压缩解压缩程序,算法比较的多。-Zerotree based on wavelet compression quantified decompression procedure, the algorithm more.
- 2022-03-22 03:24:08下载
- 积分:1