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小波变换实现源码,小波学习的必备参考,请大家分享
小波变换实现源码,小波学习的必备参考,请大家分享-source wavelet transform, wavelet learning essential source, please share
- 2022-01-22 01:59:07下载
- 积分:1
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经典二维小波变换MATLAB程序
经典二维小波变换MATLAB程序 -wavelet tansformation in matlab
- 2022-07-18 06:53:20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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在VC6.0下实现的小波变换算法,与大家分享
在VC6.0下实现的小波变换算法,与大家分享-VC6.0 achieved in the wavelet transform algorithm, and the U.S. share
- 2022-07-18 03:05:21下载
- 积分:1
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Ridge_WindowFT窗口傅立叶变换的脊
CohenDist Cohen类时频分布
Ridge_WindowFT窗口傅立叶变换的脊
CohenDist Cohen类时频分布-Ridge_WindowFT window Fourier Transform ridge CohenDist Cohe n type time-frequency distribution
- 2023-03-31 00:45:04下载
- 积分:1
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白光的单缝衍射
白光的单缝衍射-white single-slit diffraction
- 2022-06-18 04:29:22下载
- 积分:1
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小波图像处理C++源代码,拥有精美的用户图形窗口,二维小波
变换的代码在Wvtran.cpp中,可供参考学习小波变换....
小波图像处理C++源代码,拥有精美的用户图形窗口,二维小波
变换的代码在Wvtran.cpp中,可供参考学习小波变换.-Wavelet image processing C++ source code, with
beautiful graphics window for users, two-dimensional
wavelet transform Wvtran.cpp at the code,
- 2022-01-21 23:25:33下载
- 积分:1
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一维信号离散小波分解与重构的VC程序,很经典的一个
一维信号离散小波分解与重构的VC程序,很经典的一个-One-dimensional discrete wavelet signal decomposition and reconstruction of the VC process, it is the classic one
- 2022-07-04 21:12:59下载
- 积分:1
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小波图像处理程序
小波图像处理程序-wavelet image processing
- 2023-02-10 19:05:04下载
- 积分:1
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一维及二维小波基细化的程序代码,VC++实现。
一维及二维小波基细化的程序代码,VC++实现。-One-dimensional and two-dimensional wavelet refinement of the program code, VC to achieve.
- 2022-07-04 11:35:43下载
- 积分:1