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image-editor
mage compression is one of the most important step in image transmission and storage. Most of the state-of-art image compression techniques are spatial based. In this code, a histogram based image compression technique is implemented based on multi-level image thresholding. The gray scale of the image is divided into crisp group of probabilistic partition
- 2014-09-29 14:36:39下载
- 积分：1
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pinp
设计信号用快速傅里叶变换求信号频谱功率谱(Fft spectrum signal design requirements)
- 2013-10-14 09:24:13下载
- 积分：1
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xitongbianshi
系统辨识经典辨识方法，其中包括levy法，差分法，Hankel矩阵法；系统辨识的最小二乘方法，其中包括最小二乘一次算法，最小二乘递推算法(System identification classical identification methods, including the levy method, differential method, Hankel matrix system identification of the least squares method, including a least squares algorithm, recursive least squares algorithm)
- 2011-11-18 09:35:41下载
- 积分：1
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Weibull-distribution-test
用于威布尔分布检验，产品寿命检验。是基于matlab的实用工具(For the Weibull distribution test, product life test. Matlab-based utility)
- 2013-05-17 15:36:12下载
- 积分：1
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conversion
将指定文件类型进行转换，从而满足MATLAB等不同软件的快速输入要求(To convert the specified file type to meet different MATLAB software for fast input requirements)
- 2009-09-19 10:03:09下载
- 积分：1
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hilbert
希尔伯特黄变换（HHT）变换，在众多领域都有应用，适合初学者学习(Hilbert Huang Transform (HHT) transformation has applications in many fields, suitable for beginners to learn)
- 2013-08-18 10:06:27下载
- 积分：1
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GPS
GPS/INS组合导航，可以提高系统精度，很实用(integrated navigation)
- 2018-12-24 13:29:28下载
- 积分：1
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psk
different modulation schemes
- 2012-03-23 17:45:36下载
- 积分：1
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Wiener_Noise_Cancel
Wiener Filter 消除杂讯例子(Wiener Filter noise cancellation example)
- 2010-05-08 06:42:32下载
- 积分：1
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dctwater
一种基于DCT域的不可见数字水印算法，文章源于IEEExplore(PERCEPTUAL DIGITAL WATERMARK OF IMAGES USING WAVELET TRANSFORM.pdf,down loaden from IEEE xplore)
- 2010-05-19 22:14:04下载
- 积分：1
