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构造第2代小波的源程序,用MATLAB写的。
构造第2代小波的源程序,用MATLAB写的。-the programme of second_wavelet with matlab
- 2022-02-01 05:09:09下载
- 积分:1
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小波滤波器
小波滤波器-代码.rar-This is a filter codes which is programmed using wavelet arithmetic.
- 2022-03-04 03:14:39下载
- 积分:1
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利用二维离散小波变换技术实现数字水印,并给出水印图像检测结果...
利用二维离散小波变换技术实现数字水印,并给出水印图像检测结果-The use of two-dimensional discrete wavelet transform of digital watermarking technology, and gives test results watermark images
- 2022-07-09 15:02:14下载
- 积分:1
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该源代码又称双树复小波变换源代码,它不仅具有Gabor变换的六个方向选择性,而且有更小的冗余度,对图像处理的同行们肯定有很大的价值,可直接下载使用。...
该源代码又称双树复小波变换源代码,它不仅具有Gabor变换的六个方向选择性,而且有更小的冗余度,对图像处理的同行们肯定有很大的价值,可直接下载使用。-The source code also known as the Dual-Tree Complex Wavelet Transform source code, it not only has the Gabor transform of the six direction selectivity, but also has a smaller redundancy of image processing colleagues certainly have great value, can directly download使用.
- 2022-05-06 17:44:37下载
- 积分:1
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利用小波变换和特征加权进行纹理分割,很简单,初学者
利用小波变换和特征加权进行纹理分割,很简单,初学者-Using wavelet transform and feature weighting to texture segmentation, very simple, for beginners
- 2022-02-02 10:40:35下载
- 积分:1
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基于opencv开源对P的一个轮廓识别图像
基于opencv开源图像库作的一个轮廓识别的程序,要在图像处理软件中使用的加,对算法作了改进-opencv revenue based on the images for the identification of an outline of the procedure, in the image processing software used in Canada, the algorithm has been improved
- 2022-09-24 21:05:03下载
- 积分:1
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鉴于小波变换来实现具体的java程序,java小波变换…
给出了小波变换的具体java实现,小波变换的java程序,共包括waveletgen.java 和transformation.java-given wavelet transform to achieve specific java, java wavelet transform procedures, it includes waveletgen.java and transformation.java
- 2022-05-23 20:28:42下载
- 积分:1
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小波讲座ppt,理论鲜明,讲解清楚,容易理解。
小波讲座ppt,理论鲜明,讲解清楚,容易理解。-Wavelet lectures ppt, distinct theories to explain the clear and easy to understand.
- 2023-02-15 02:45:09下载
- 积分:1
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Haar小波变换的源代码,用MATLAB实现
haar wavelet source code implemented by matlab
- 2023-04-11 21:50:03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