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HUIDU
说明: 基于灰度直方图,对图像的纹理特征进行提取,根据灰度共生矩阵得到的四个纹理描述子。(Histogram based on image texture features were extracted, according to the four GLCM texture descriptors obtained.)
- 2011-03-22 19:47:15下载
- 积分:1
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liziqun
用标准粒子群算法对PID控制器参数进行整定优化,效果理想(The standard particle group algorithm of PID controller parameters optimization setting, ideal effect
)
- 2012-03-21 17:13:56下载
- 积分:1
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pk_alfabetta_dq
pk_alfabetta_dq coordinate converter
- 2012-09-22 04:45:53下载
- 积分:1
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DTW_speech_recognition
this package contains matlab files of DTW method for speech recognition
- 2009-09-05 23:15:55下载
- 积分:1
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Nonlinear-optimization-matlab.zip
非线性优化-matlab函数库-optimset.zip(Nonlinear optimization-matlab function library-optimset)
- 2013-08-05 09:31:24下载
- 积分:1
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MG
说明: 一个自适应算例 根据节点编号的变换找出转换矩阵(Example is based on an adaptive transformation to identify the node number of transformation matrix)
- 2011-09-16 09:20:48下载
- 积分:1
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RSCC_Turbo
运用Log-Map迭代译码算法实现Turbo码的简化译码,改善了码率,提高译码速度,减小了运算量。(The use of Log-Map iterative decoding algorithm decoding Turbo codes to simplify and improve the bit rate, improve decoding speed and reduce the computational complexity.)
- 2009-10-19 17:54:32下载
- 积分:1
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IIR
用双线性变换法设计IIR数字滤波器
(1)用双线性变换法设计一个巴特沃斯低通IIR 数字滤波器。设计指标参数为:在通
带内频率低于0.2π 时,最大衰减小于1dB;在阻带内[0.3π ,π ] 频率区间上,最小衰减大于15dB。
(2)以0.02π 为采样间隔,打印出数字滤波器在频率区间[0,π / 2] 上的幅频响应特性
曲线。
(3)用所设计的滤波器对实际心电图信号采样序列(在本实验后面给出)进行仿真滤
波处理,并分别打印出滤波前后的心电图信号波形图,观察总结滤波作用与效果。
(err)
- 2009-01-01 17:12:11下载
- 积分:1
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qv11
计算冲击电压波下的Q-V图,雷电波或操作冲击波均可(simulation of q-v curv under thounder)
- 2011-05-22 14:46:36下载
- 积分:1
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sterio2mono
This matlab code converts audio file from sterio to mono.
- 2013-03-15 00:07:07下载
- 积分:1