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light_preprocess
该代码是对人脸进行光照处理，先进行gamma变换，然后进行Dog双边滤波，然后进行灰度亮度的均衡。该方法能够有效提高光照变化的情况下的系统识别性能(The code is the human face of light treatment, the first for gamma conversion, and then Dog bilateral filtering, then the brightness of the gray balance. The method can effectively improve the illumination changes in the case of system identification performance)
- 2013-08-21 11:29:47下载
- 积分：1
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DCFinal
Matlab code for PIT techniquw
- 2014-11-20 03:53:16下载
- 积分：1
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bu_reactive_power_optimization
配电网无功优化算法，补上了对应的论文文献。(Reactive Power Optimization, make up the corresponding paper documents.)
- 2020-07-01 11:00:02下载
- 积分：1
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otsu
otsu thresholding method
- 2011-08-11 04:48:19下载
- 积分：1
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MIT-matlab-user-guide
麻省理工大学-信号与系统--MATLAB导论
基本使用手册(MIT-Signals and Systems--MATLAB USER GUIDE)
- 2011-11-01 20:26:55下载
- 积分：1
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welding-stress
焊接应力分析很好的代码 对于焊接专业很有帮助(Good welding stress analysis code for the welding professional helpful)
- 2013-05-19 11:03:55下载
- 积分：1
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PVQF-droopcontrol
(1>分析低压微电网中逆变器输出阻抗特性，采用了虚拟阻抗的控制方法对逆变器输出阻抗进行构造，又从微电网本身特点考虑，构造逆变器的输出阻抗为阻性，使得Pv/QF的反下垂控制方法可以被合理使用。
(2>对逆变器功率外环进行小信号建模，分析当输出阻抗性质发生变化时系统(1 Analysis of low voltage microgrid inverter output impedance characteristics, the control method of virtual impedance of the structure on the output impedance of the inverter, and the characteristics of micro grid is considered, the output impedance of inverter structure for resistance, the Pv/QF control method of anti sag can be reasonable use.
2 of the inverter power outer loop small signal modeling, analysis the characteristics of output impedance changes the system)
- 2020-11-24 16:39:34下载
- 积分：1
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Mobile2
path planning by potential field method
- 2012-05-17 22:25:56下载
- 积分：1
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HHT
希尔伯特黄变换的相关资料。有需要的可以下载下来学习学习！也可以大家讨论(Hilbert Huang transform the relevant information. Need to download to learn from! You can also discuss)
- 2012-06-04 19:57:54下载
- 积分：1
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stft
信号处理中短时傅里叶变换（STFT）的实现，可用于实时系统，实时语音处理或者分段的FFT计算，亲测可用，拿走不谢！(The implementation of short time Fourier transform (STFT) in signal processing can be used for real-time system, real-time speech processing or segmented FFT calculation!)
- 2017-11-22 15:16:34下载
- 积分：1
