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Untitled
自己编写离散小波变换与离散小波反变换程序对一幅图像做2级小波分解（离散小波变换）与合成（离散小波反变换）(Write your own discrete wavelet transform and discrete wavelet inverse transform procedure on an image to do two wavelet transform (DWT) and synthesis (discrete wavelet inverse transform))
- 2010-06-06 15:33:00下载
- 积分：1
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wavelet
使用小波变换进行图像去噪，对得到的高频部分利用软阈值和硬阈值法去噪(Image denoising using wavelet transform, the high frequency part by the use of soft threshold and hard threshold denoising)
- 2021-04-22 15:28:48下载
- 积分：1
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idwt
小波变换、小波逆变换代码，数字信号处理领域常用(Wavelet transform, wavelet inverse transform code, digital signal processing used)
- 2010-01-01 18:57:14下载
- 积分：1
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simple53
说明： LeGall(5，3)小波滤波器，其计算复杂度小、存储开销低、压缩效率高，已被JPEG2000标准采用。提升小波实例c语言实现(Lifting Wavelet Example C Language Implementation)
- 2019-06-15 12:16:39下载
- 积分：1
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code
小波域图像滤波，采用双变量收缩函数发实现(Bivariate Shrinkage Functions for Wavelet-Based Denoising)
- 2010-10-27 14:39:16下载
- 积分：1
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Wavelet-Neural-networks
Wavelet Neural networks
- 2014-02-24 02:29:54下载
- 积分：1
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DenoisewaveletMod
小波模极大值去噪程序，希望对大家有用哈！(modulus maxima wavelet denoising procedures in the hope that it may be useful for Kazakhstan.)
- 2007-03-09 19:01:19下载
- 积分：1
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voltage-sag-lacote
基于小波变换的电压暂降定位
利用模极大值原理实现暂降起止时刻的准确检测(voltage sag lacote based on wavelet transform
Used to achieve maximum modulus principle sag beginning and ending time of the accurate detection)
- 2020-11-21 11:19:36下载
- 积分：1
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Fast_Algorithm_of_Edge_Detection_Based_on_Lifting_
本文通过比较第一代和第二代小波算法特点,引入二代小波提升结构的概念,提出了一种基于二代小波提升结构的快速图像边缘检测算法 对三次B样条小波基实现提升格式,通过计算大尺度下分解子图的模值和幅角来确定边缘 经过实验比较,能比经典的边缘检测算法得出更精确的边缘图像,同时通过与基于第一代小波算法的边缘检测比较,基于二代小波提升格式的边缘检测算法计算更快速,更高效。(In this paper, by comparing first-and second-generation wavelet algorithm features, the introduction of second generation wavelet to enhance the concept of structure, a second generation wavelet-based structure to enhance the rapid image edge detection algorithm on the three B-spline wavelet lifting scheme to achieve through Calculation of large-scale mold subgraph decomposition value and increase the edge angle to determine the experimental comparison, than the classical edge detection algorithm to draw a more accurate edge image, at the same time with the first generation of wavelet-based edge detection algorithm comparison, based on the Second generation wavelet lifting scheme edge detection algorithm is faster and more efficient.)
- 2008-06-23 13:18:06下载
- 积分：1
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fft015
基于MATLAB的GS算法的高斯光束整形设计(Designof BinaryOptical Element withMATLAB)
- 2012-04-12 13:00:37下载
- 积分：1
