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jianyishandeng
就是简单的闪灯显示，属于基础的，适合初学者(Is a simple flash display, is based, suitable for beginners)
- 2010-05-08 21:03:29下载
- 积分：1
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导航领域的传递对准算法TransferAlignment
导航领域的传递对准算法，考虑挠曲变形的速度加姿态匹配算法(This is the speed and attitude matching transfer alignment algorithm in the navigation field)
- 2017-09-08 13:08:22下载
- 积分：1
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HEU_KMSActtivator
说明： 本文提出了一种基于混沌加密的DCT域二值图像数字水印算法.该算法首先利用混沌序列将含有版权信息的有意义二值图像水印进行加密,然后利用人眼视觉系统(HVS)的特性将原始载体图像进行块分类,最后将不同强度的水印分量嵌入到不同类的图像块DCT中频系数中去.利用混沌序列对水印进行加密,使水印本身具有安全性,对数字作品进行双重保障.通过高斯噪声,椒盐噪声以及JPEG压缩和剪切等攻击试验,表明了该算法具有较好的鲁棒性.(Encryption in DCT domain is proposed. Firstly, the meaningful binary image watermark containing copyright information is encrypted by using chaotic sequence, and then the original image is classified by using the characteristics of human visual system (HVS), Finally, the watermark components with different intensities are embedded into the DCT intermediate frequency coefficients of different types of image blocks. Chaotic sequences are used to encrypt the watermark, so that the watermark itself has security and double protection for digital works. Experiments on Gaussian noise, salt and pepper noise, JPEG compression and clipping show that the algorithm has good robustness)
- 2021-04-15 12:12:28下载
- 积分：1
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psfDefocus
图像模糊PSF的失焦,此算法可用于模糊图片(image blurred for defocus of PSF)
- 2010-11-16 08:00:50下载
- 积分：1
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main0602
这是一个非常重要的而又简单的程序，是书上常用和数学建模的好帮手(great partner)
- 2013-08-12 11:12:04下载
- 积分：1
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main
Un jueguito echo para practicar lenguage C
- 2014-10-07 19:09:01下载
- 积分：1
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machinedataprocessing
basic operation in machine data processing
- 2010-08-03 00:09:01下载
- 积分：1
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FM
说明： 用matlab的m文件仿真FM过程，从调制到白噪声到解调(Simulation using matlab m file FM process, from modulated white noise to the demodulator)
- 2013-10-26 22:38:16下载
- 积分：1
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double-fed-ind-gen
it shows the operation of double fed induction generator ..it has 2 convertes . Rotor side convcerter and stator side converter
- 2015-01-19 14:30:03下载
- 积分：1
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2466992src
希尔伯特黄变换的C语言实现，包括希尔伯特谱分析，瞬时频率的求解等。(Hilbert Huang Transform C language, including Hilbert spectral analysis, such as instantaneous frequency solution.)
- 2013-10-09 17:29:14下载
- 积分：1
