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一维小波变换及其实现,VC++编程实现。
一维小波变换及其实现,VC++编程实现。-One-dimensional wavelet transform and its implementation, VC programming.
- 2022-06-12 12:01:31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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基于小波变换的边缘检测MATLAB程序
基于小波变换的边缘检测MATLAB程序
- 2023-01-23 10:40:04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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produce sine function, similar oscilloscope, left Mobile, can be amended at any...
产生正弦函数,类似示波器,向左移动,可以随时修改画线和背景的颜色-produce sine function, similar oscilloscope, left Mobile, can be amended at any time line drawing and background colors
- 2023-05-27 06:15:03下载
- 积分:1
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using Matlab for consideration Wei
利用matlab进行维娜虑波得分析与处理-using Matlab for consideration Wei-na-in analysis and treatment
- 2022-04-07 11:08:49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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在图像中嵌入水印的matlab源代码(cox算法,cdma方式,以及小波变换方式),及嵌入结果图片...
在图像中嵌入水印的matlab源代码(cox算法,cdma方式,以及小波变换方式),及嵌入结果图片-image in the watermark embedded in the source code Matlab (cox algorithm, cdma, and the wavelet transform mode), and the results of embedding Photo
- 2022-02-14 04:38:44下载
- 积分:1
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系列小波算法c程序
系列小波算法c程序-Series of wavelet algorithm c program
- 2022-01-27 22:26:29下载
- 积分:1
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行波
行波-Traveling Wave
- 2022-01-21 01:54:23下载
- 积分:1