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AThreshold
阈值法实现灰度图像分割,效果不错,可行,可以借鉴(Threshold method to achieve gray-scale image segmentation, the effect of a good, viable, can learn from)
- 2009-05-10 13:22:18下载
- 积分:1
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gradient
说明: 方向导数和梯度的概念和基本公式,里面有具体的讲解(Directional derivative and gradient of the concepts and formulas, which have specific explanations)
- 2011-04-14 21:06:17下载
- 积分:1
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RssxMP
Matching Pursuit with Random Sequential Subdictionaries
- 2013-01-07 23:34:08下载
- 积分:1
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DNE
数字图像处理,Matlab 6.5实现图像的腐蚀与膨胀。带有说明、例图与效果图。(Digital image processing, Matlab 6.5 implementation of the corrosion and expansion of the image. With that case diagram and effect diagram.)
- 2009-03-23 22:03:47下载
- 积分:1
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zhenliexinhaochuli
阵列信号处理中的延迟相加、Capon、MUSIC、Root-MUSIC、ESPRIT算法的性能比较分析(array signal processing methods)
- 2010-10-13 09:49:32下载
- 积分:1
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ERBFilterBank
耳蜗滤波器工具代码,此为滤波器组仿真工具程序,内涵详细注解(COCHLEAR Filter)
- 2013-08-29 09:12:20下载
- 积分:1
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2177e8d3adb15fabed33322ffd32afc8394a
说明: an investigation on use of chaotic sequence in DS-CDMA. The DS-CDMA systems offer
physical layer security without the need for a significant increase in computation or power requirements. Nowadays, DSCDMA
has been used widely. These systems suffers from multiple access interference because of other users transmitting
in the cell, channel inter symbol interference and additive white Gaussian noise. Codes have an effective role in DSCDMA
system, so M-sequences; gold sequences have been used as spreading codes in DS-CDMA. These sequences by
shift registers and periodic in nature are developed. However, these sequences are not enough and also limit the security.
This paper presents an investigation on use of new type of sequences called chaotic sequences for DS-CDMA system.
These sequences by chaotic maps are generated.
- 2019-03-13 22:41:27下载
- 积分:1
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optim
用于对matlab工具箱的介绍,讲述最优化工具箱的基本功能。(Matlab toolbox for the introduction, about the most basic functions of optimization toolbox.)
- 2007-12-19 23:02:12下载
- 积分:1
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Ex3_imdtc
example simulation s of analysis of electrical machinery and drive systems - Pual C. Krause - Ex3
- 2013-10-04 04:33:49下载
- 积分:1
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Binary-PSO
have adapted the PSO to search in binary spaces
- 2013-12-09 07:24:15下载
- 积分:1