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geom3d
Creation, transformations, algorithms and visualization of geometrical 3D primitives, such as points, lines, planes, polyhedra, circles and spheres.
- 2010-03-03 14:57:52下载
- 积分：1
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bianjiegenzhong
用MATLAB利用边界跟踪进行图像抠图，程序程序(Image tracking border)
- 2014-10-26 12:22:56下载
- 积分：1
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dsss
matlab kuopin 讲的是如何产生DS扩频序列，通信领域的朋友可以(matlab kuopin talking about how the DS spread spectrum sequence, communication can be a friend)
- 2008-03-24 18:41:42下载
- 积分：1
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Huffman-coding
通信的数字化是它能与计算机技术和数字信号处理技术相结合的基础，而实现通信数字化的前提是信源能提供的各种用于传递的消息，例如语音、图像、数据、文字等都必须以数字化形式表示。而信源编码是数字通信系统中的重要组成部分，他是保证信号有效传输的一种重要方式。霍夫曼编码依据字符出现的概率来构造异字头的平均长度最短的码字，有时称之为最佳编码，其优越的性能被广泛使用在数字通信系统中。霍夫曼编码已经成为数据压缩的灵魂算法。本文介绍了无失真编码算法的构造，霍夫曼编码的规则和特点，同时分析了对信源进行优化的方法，最后通过MATLAB仿真来讨论比较二元霍夫曼编码、三元霍夫曼编码以及信源扩展编码的效率，来实现霍夫曼码的优化构造。(The digital communication is it can and computer technology and digital signal processing technology in combination of the base, and realize the digital communication is the premise of source can provide all kinds of used to deliver news, such as voice, video and data and text must take the digital form said. And the source coding digital communication system is the important component, he is to ensure the effective transmission signal is an important way. Huffman coding based on the probability of characters appear to construct different "the average length of the shortest code words, sometimes called the best coding, superior performance is widely used in digital communication system. Huffman coding has become the soul of data compression algorithm. This paper introduces the structure of the encoding algorithm without distortion, Huffman coding rules and characteristics, and analysis of the source of the optimization method, and finally by MATLAB simulation to discuss compares two yu)
- 2012-05-25 23:06:35下载
- 积分：1
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故障诊断的源程序 fault analysis
一个用matlab编写的用于故障诊断的源程序，可用于故障的简单诊断，工学习和参考用。(a prepared using Matlab for fault diagnosis of the source can be used in a simple fault diagnosis, work study and reference.)
- 2020-07-21 00:08:47下载
- 积分：1
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Matlab
两本matlab方面的英文原版书，很难得的，欢迎大家下载(Matlab two aspects of the original English edition book, a rare and welcome you to download)
- 2008-12-17 18:28:24下载
- 积分：1
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LightCompensate
基于matlab实现的图像的光照补偿程序，可以有效提高图像的对比度(Matlab implementation of image-based illumination compensation program that can effectively improve the contrast of the image)
- 2013-07-12 22:07:31下载
- 积分：1
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sinecostas
用costas环检测淹没在噪声和未知任何先验参数的正弦信号检测(with Costas Loop Detection drowned in the noise and any a priori unknown parameters of sinusoidal signal detection)
- 2006-05-30 06:55:38下载
- 积分：1
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NNMcode
通用感应器神经网络，神经网络的例程，值得学习！(Universal sensor neural network, neural network routines, it is worth learning!)
- 2011-05-06 21:42:48下载
- 积分：1
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cnet4
有关matlab的实验的结果和分析以及部分源代码(The results of experiments on matlab and analysis, and part of the source code)
- 2011-05-12 18:22:44下载
- 积分：1
