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yizhixijiexishu
对信号进行小波变换，抑制系数小波滤波，采用了硬阈值滤波方法(right signal wavelet transform, wavelet filter coefficients inhibit use of the hard threshold filtering method)
- 2006-10-19 16:47:17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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PSK
PSK信号载波相位符号定时联合估计,载波环采用判决反馈环，去除噪声平方损耗，定时模块采用早迟原理，
里边有详细的注释，希望对大家有用。点击即可运行。(PSK signal carrier phase joint estimation of symbol timing, carrier ring using decision feedback loop, remove the noise square loss, using early-late timing module principle, inside detailed notes, we want to be useful. Click to run.)
- 2010-07-04 12:36:26下载
- 积分：1
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lift53
说明： 53小波提升的编解码代码，可用于图像的53小波变换(53)
- 2021-04-17 17:18:52下载
- 积分：1
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wavelet-transform
wavelet transform s code with details
- 2012-04-11 15:57:10下载
- 积分：1
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S变换 小波变换的一种扩展 st
S变换是小波变换的一种扩展，有非常大的价值(S transform is an extension of wavelet transform, has a very large value)
- 2020-07-04 01:00:01下载
- 积分：1
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DWTzip
基于Matlab的JPEG2000图像压缩实现，离散小波变换DWT，程序中图片的位置修改下可以自己运行程序看到效果(Matlab-based implementation of the JPEG2000 image compression, discrete wavelet transform DWT, where the image changes the program may be run its own program to see results)
- 2011-06-08 09:55:11下载
- 积分：1
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hist_match_demo
说明： 利用ENVI/IDL，对两张影像进行直方图规范化，均衡化。(The histogram of the two images is normalized and balanced.)
- 2020-12-15 15:50:41下载
- 积分：1
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wavlet_APES_MUSIC_LMS
小波分析用于图像融合和去噪；APES,MUSIC,LMS算法仿真实例；(Wavelet analysis is used to image fusion and noise；APES,MUSIC,LMS
)
- 2012-03-28 11:08:00下载
- 积分：1
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应用Matlab对语音信号进行频谱分析及滤波完整代码
说明： 用MATLAB编程实现实现滤波，与数字信号处理相关(Implementing filtering)
- 2020-06-24 18:00:02下载
- 积分：1
