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97wavelettansform
9/7 二维整数小波变换,可以实现图像的无损恢复。(9/7 two-dimensional integer wavelet transform, you can realize non-destructive restoration of images.)
- 2008-07-27 17:57:49下载
- 积分:1
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youyulvboqi
理解有源滤波器的工作原理、性能特点。学习有源滤波器的设计方法。(Understand the working principle of active filter performance characteristics. Learning active filter design methods.)
- 2020-10-26 21:59:59下载
- 积分:1
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matlab-cwt
连续小波变换的MATLAB实现(未调用cwt函数)(Continuous wavelet transform of MATLAB (not using function cwt))
- 2021-03-16 01:19:23下载
- 积分:1
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DIGITAL-WARTERMARKING
使用DCT和小波变换的数字音频水印生成/解码程序,可存活于方差0.05的高斯白噪声及不同程度的剪切。内含程序/测试文件介绍。(Digital wartermarking encoding/decoding program with DCT and wavelet transform.
nice robustness against Gaussian noise with variance less than 0.05 and any type of cropping attack.
functions/test files introduction included)
- 2013-08-18 22:31:47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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24.二进小波和非线性变换的图像增强项目
二进小波和非线性变换的图像增强项目
二进小波和非线性变换的图像增强项目(Image enhancement project based on two in wavelet and nonlinear transform)
- 2021-03-24 10:49:14下载
- 积分:1
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wavelet
使用wavelet 將影像分解 再利用threshold方法去雜訊(use wavelet to denoised in a picture)
- 2013-01-14 22:57:59下载
- 积分:1
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voice
说明: 论文主要包括基于小波变换语音增强的各种算法的介绍。(Articles include speech enhancement based on wavelet transform introduces a variety of algorithms.)
- 2021-05-13 21:30:02下载
- 积分:1
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STFT_and_wavelet
用matlab实现的短时傅里叶变换和小波变换。有文档(Using matlab to achieve short-time Fourier transform and wavelet transform. A document)
- 2011-06-26 20:21:51下载
- 积分:1
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dwb_fusion
mamatlab二维离散小波变换,应用图像融合(mamatlab two-dimensional discrete wavelet transform, image fusion)
- 2007-03-20 11:07:40下载
- 积分:1