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facedetection
Abstract—In this paper, a new lossy technique based on wavelet
transform for compression of breast ultrasound images is
presented. The experiments are performed on 16 different
wavelet functions and the quality of reconstructed images is
evaluated by using Compression Ratio (CR), Normalized Mean
Square Error (NMSE), Normalized Absolute Error (NAE), and
Peak Signal to Noise Ratio (PSNR) criterion. An
ultrasonographer performed the subjective assessment. This
study shows that among the utilized wavelets,
- 2014-01-07 11:24:59下载
- 积分：1
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STBC
说明： STBC的源代码，用MATLAB实现，有说明，TXT文档，复制运行就行(STBC s source code, using MATLAB to achieve, it has made it clear, TXT files, copy to run on the line)
- 2008-11-23 10:31:53下载
- 积分：1
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power_hvdc
高压直流输电仿真模型，基于晶闸管控制的12脉波MATLAB/SIMULINK仿真(The example in this section illustrates modeling of a high-voltage direct current (HVDC) transmission link using 12-pulse thyristor converters [1]. Perturbations are applied to examine the system performance. The objectives of this example are to demonstrate the use of SimPowerSystems blocks in combination with Simulink blocks in the simulation of a complete pole of a 12-pulse HVDC transmission system. The Discrete HVDC Controller block is a generic control available in the Discrete Control Blocks library of the SimPowerSystems Extras library. In the same library you can find the Discrete Gamma Measurement block used in the inverter control subsystem.)
- 2020-07-01 13:40:02下载
- 积分：1
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xx
matlab仿真的，功能是实现相关峰值的提取。能够在低信噪比下得到效果较好的相关峰(matlab simulation, feature extraction is to achieve correlation peak. Able to get better low SNR correlation peak)
- 2013-07-28 01:45:52下载
- 积分：1
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444
有关傅里叶展开式的程序，速度非常快，而且还有相关的实例说明。(About Fourier expansion program, very fast, but also related examples.)
- 2013-12-11 18:11:22下载
- 积分：1
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6jiedianpv
含分布式发电的配电网潮流算法设计，在6节点系统加入分布式电源
(The power flow algorithm design of distribution network with distributed power)
- 2015-09-22 11:05:16下载
- 积分：1
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Waveletedenoisingandmatlabapplication
小波去噪理论及MATLAB实现研究，里面含有理论及算法程序(Wavelete denoising and matlab application)
- 2010-12-24 13:25:08下载
- 积分：1
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关于盲源分离独立成分分析方法（ICA）的软件包-fica5
这是一个关于盲源分离独立成分分析方法（ICA）的软件包，给大家分享一下！(This is a share software package about blind signal separation (BSS) using independent component analysis(ICA).)
- 2005-04-08 23:16:51下载
- 积分：1
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MIMOchoice
说明： 在通信系统中的多天线选择技术，用MATLAB进行仿真，生产信噪比与误码率的图像。(MIMO)
- 2010-05-03 17:58:15下载
- 积分：1
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foc
异步电机矢量控制仿真模型，比较基本，已通过测试，完全好用。(Vector control induction motor simulation models, more basic, has been tested to be fully useful.)
- 2020-12-28 21:19:01下载
- 积分：1
