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tfidfmatlab
用matlab实现TFIDF算法,有助于初学者了解关键字提取算法.(TFIDF algorithm using matlab implementation will help beginners understand the keyword extraction algorithm.)
- 2009-09-18 14:42:44下载
- 积分：1
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c5
说明： CHAPTER 5 (C5 Folder) BASICS OF ELECTRIC MACHINES AND
TRANSFORMATION
Project 1: QD0 Transformation of Network Components
SIMULINK file none
MATLAB M-file none
Project 2: Space Vectors
SIMULINK file s2.mdl
MATLAB M-file m2.m (also used by masked block)
Project 3: Sinusoidal and Complex Quantities in QD0
SIMULINK file s3.mdl
MATLAB M-file m3.m (also used by masked block)
- 2013-01-18 17:04:51下载
- 积分：1
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funcwin
汽车平顺性加权评价指标数据处理程序，只要将离散的加速度时域信号值输入到相应txt文件中即可计算出平顺性加权评价指标。(Car ride weighted uation data handler)
- 2021-04-10 15:38:59下载
- 积分：1
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LookUpTable_Final
The Prediction Algorithm Based on Fuzzy logic(Look_Up Table approach)
- 2013-04-19 15:13:05下载
- 积分：1
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faceexpressionrecognitionPsvm
表情识别 matlab 支持向量机分类器( matlab SVMcalssfier expression recognition)
- 2014-05-11 19:21:52下载
- 积分：1
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Matlab
matlab基础及应用教程，详细介绍了其语言基础，数值符号运算及程序设计。(basic and applied matlab tutorial, detailing the basis of their language, numerical computation and symbolic programming.)
- 2010-07-27 20:33:17下载
- 积分：1
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1
说明： matlab 实现的局部图象增强程序,是自己编的饿(matlab realize local image enhancement procedure is own the hungry)
- 2008-03-12 15:14:48下载
- 积分：1
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2013TSP
通过并行压缩进行二维信号压缩，提出了一种利用并行压缩传感技术对二维信号进行压缩的新方案。根据这个原理，译码器的重新构造可以并行进行。通过对二维信号进行某些排列，可以确保所有列具有大致相同的密度级别，并且可以使用相同的测量矩阵进行采样。这样可以避免二维信号的矢量化，从而大大减小测量矩阵的尺寸。我们证明，如果排列良好，重建均方误差的上限会更紧。为了说明这一方案，我们将其应用于视频压缩并使用不同帧的排列有两种：参考帧的基于Z字形扫描的排列和非参考帧的基于块测试的排列。仿真结果表明，在相同的压缩比下，峰值信噪比比比在无置换情况下可提高3-7db左右。(we propose a new scheme to compress 2D signals using parallel compressed sensing. According to this seheme, the reeonstruction at the decoder can be performed in parallel. By performing certain permutation on a 2D signal, all columns are insured to have approximately the same density level and can be sampled using the same measurement matrix. In this way, vectorization of a 2D signal can be avoided, and thus the size of the measurement matrix can be dramatically reduced. We prove that with a good permutation, we can have a tighter upper bound on reconstruction mean square error. To illustrate this scheme, we apply it to video compression and use
two kinds of permutations for different frames: the zigzag-scanbased permutation for reference frames and the block-test-based permutation for non-reference frames. Simulation results show that under the same compression ratio, the peak signal-to-noise ratio can be improved by approximately 3-7 dB compared to the case without permutation.)
- 2019-01-12 22:48:49下载
- 积分：1
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bakconnect4
一个完整的Matlab四子棋游戏源码，拥有较好的图形界面。()
- 2007-09-04 16:06:30下载
- 积分：1
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rio500_usb
When plumbing the depths of the key tree, this sets a hard limit set on how deep we re willing to go.
- 2015-06-15 14:42:47下载
- 积分：1
