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CurveLab-2.1.2
curvelet变换最新工具包，含有快速离散曲波变换的所有形式（包括基于usfft和wrapping和3dfdct）。功能强大，是学习曲波变换的好帮手。(curvelet transform the latest kit, containing the fast discrete curvelet transform all forms (including those based on usfft and wrapping and 3dfdct). Powerful learning curvelet transform is a good helper.)
- 2010-09-16 20:55:56下载
- 积分：1
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xiaobo
小波变换 小波变换 (Wavelet Transform Wavelet Transform)
- 2020-11-09 21:49:46下载
- 积分：1
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2-D-DWT
这是二维离散小波变换程序，里面附带程序说明，及实例讲解。(This is a two-dimensional discrete wavelet transform, which comes with the program instructions and examples to explain.)
- 2021-04-28 17:08:43下载
- 积分：1
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shapelet
用于图像的多尺度分析，shapelet变换用matlab 编程实现(shapelet code)
- 2021-04-15 19:48:54下载
- 积分：1
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新建文件夹
说明： python实现小波和短时傅里叶变换，源代码和测试算例(Python implementation of wavelet and short time Fourier transform)
- 2020-10-07 09:37:36下载
- 积分：1
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Denoising
本文介绍了局部放电信号的消噪方法，主要基于改进的小波消噪和序列脉冲分析手段来实现。(This paper presents a de-noising method for partial discharge (PD) online monitoring of transformers. The method is based on an improved
wavelet de-noising approach and a pulse-sequence analysis method.)
- 2012-03-16 11:07:59下载
- 积分：1
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Wavelets-applications
主要讲述小波变换在信号分析和图像处理中的应用，英文版。(Wavelets applications in signal and image processing)
- 2011-08-01 22:36:39下载
- 积分：1
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xiaobo
利用小波变换，通过设置阈值对图像进行去噪。
首先对图像用小波进行2层分解，然后通过设置硬阈值和软阈值的方法，对图像高频部分去噪。(The wavelet transform is used to denoise the image by setting threshold.
Firstly, the image is decomposed into 2 layers by wavelet, and then the high frequency part of the image is denoised by setting the hard threshold and the soft threshold.)
- 2020-09-14 12:17:56下载
- 积分：1
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融合程序
说明： 利用小波变换将不同分辨率的图像进行小波分解，将高频和低频系数分别处理融合，进行小波重构。(Image fusion with different resolutions based on wavelet transform.)
- 2020-04-21 10:29:11下载
- 积分：1
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非下采样小波变换的一个实现程序 UWT
非下采样小波变换的一个实现程序，对边缘和纹理提取效果较好(Nonsubsampled wavelet transform of an implementation program, better edge and texture extraction effect)
- 2020-11-25 09:49:32下载
- 积分：1
