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liftwavedec2
计算第二代harr小波变换或者说是整数提升小波变换的源代码(Calculation of second-generation or harr wavelet transform is an integer lifting wavelet transform of the source code)
- 2009-06-05 08:44:10下载
- 积分:1
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NSCT融合
说明: 主要用于图像融合。
NSCT融合有利于更好的保持图像的边缘信息和轮廓结构,增强图像的平移不变性。(It is mainly used for image fusion.
NSCT fusion is conducive to better preserve the edge information and contour structure of the image, and enhance the translation invariance of the image.)
- 2021-04-22 15:28:48下载
- 积分:1
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wavelet_atrous
This is a wavelet program.
- 2012-07-27 10:11:25下载
- 积分:1
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yinpin_shuiyin
一种基于DWT小波变换的数字音频水印嵌入方法,供大家参考学习(Based on the the DWT wavelet transform digital audio watermark embedding method for your reference learning)
- 2013-01-05 09:29:21下载
- 积分:1
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wavelets
基于小波变换的图像压缩编码,实现了多种小波变换,并且实现了12:1的高压缩率。(Based on Wavelet Transform Image Coding, to achieve a variety of wavelet transform, and achieved a high 12:1 compression ratio.)
- 2008-12-29 09:02:17下载
- 积分:1
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coef
用于产生各种多小波滤波器系数的程序,包括Cl2小波,GHM多小波等等,很好用(Used to produce a variety of multi-wavelet filter coefficients procedures, including Cl2 wavelet, GHM multiwavelet and so on, very good use)
- 2021-03-30 23:39:09下载
- 积分:1
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wavelet
利用matlab中的小波变换函数,对图像进行小波降噪,并分析降噪效果。(The wavelet transform using matlab function, the image wavelet noise reduction, and analyze the noise reduction effect.)
- 2013-07-22 16:17:51下载
- 积分:1
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image-comp-by-wavelet
this project by karen lees in 2002 is "image compression by wavelet"
7ayder..eng
- 2011-04-30 21:07:57下载
- 积分:1
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detect_R_Wavelet
在matlab环境下,实现ECG信号R波的检测,使用的方法是小波变换。(Matlab environment, the realization of the R wave of the ECG signal detection, the methods used wavelet transform.)
- 2021-04-25 09:48:46下载
- 积分:1
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dft
说明: 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)
- 2008-09-22 17:45:44下载
- 积分:1