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weifenfangcheng
matlab 中微分方程的程序，相当的不错，还包括课件ppt.(procedures in the differential equations matlab, very good, also includes courseware ppt.)
- 2009-05-13 19:59:15下载
- 积分：1
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shipin1
这是一个在matlab中读入视频序列并分帧显示的代码(This is a matlab read into the video sequence and sub-frame shown in the code)
- 2007-12-07 15:15:28下载
- 积分：1
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Focusing
autofocusing algorithms using matlab
- 2013-03-04 12:34:18下载
- 积分：1
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summary-of-signal-process
用matlab来进行信号处理是很常见的方法，但往往方法太多不知道用什么来实现，本文提供了总结(matlab signal process)
- 2011-12-16 17:03:37下载
- 积分：1
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Desktop
Clipping is usfull method for PAPR reduction
- 2015-03-16 02:21:22下载
- 积分：1
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25
matlab 贮存轮 数模学习用。！！！！！(matlab the storage round of digital-to-analog learning. ! ! ! ! !)
- 2013-05-20 00:57:11下载
- 积分：1
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einmqvdj
matlab程序运行时导入数据文件作为输入参数，多目标跟踪的粒子滤波器，车牌识别定位程序的部分功能，有信道编码，调制，信道估计等，正确率可以达到98％，数据模型归一化，模态振动。( Import data files as input parameters matlab program is running, Multi-target tracking particle filter, Part of the license plate recognition locator feature, Channel coding, modulation, channel estimation, Accuracy can reach 98 , Normalized data model, modal vibration.)
- 2016-03-12 11:15:18下载
- 积分：1
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dirctDiff
矢量图像的方向扩散matlab源码，用于图像滤波的方法(Direction diffusion of vector image,used for image filtering)
- 2011-01-14 21:24:11下载
- 积分：1
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OFDM系统中信道估计基于LS改进算法LS
OFDM系统中信道估计基于LS改进算法--基于DFT的信道估计算法实现(LS channel estimation in OFDM system based on the improved algorithm based on DFT channel estimation algorithm
)
- 2020-07-05 19:28:58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
