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mat_emd

于 2012-06-07 发布 文件大小:3301KB
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  Example for IRis recognition using matlab

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  • Pseudo-color-enhancemen
    伪彩色增强,对灰度图像Fig5.bmp中不同灰度值的区域赋予不同的颜色,使生成的伪彩色图像尽可能接近现实状况。(Pseudo-color enhanced gray-scale image of gray value Fig5.bmp different regions to give a different color, so that the resulting pseudo-color image as close to reality.)
    2011-05-04 16:13:36下载
    积分:1
  • PSO-SVM
    说明:  利用粒子群优化算法对支持向量机中的核函数参数和惩罚参数进行优化是非常有效的手段,可以大大提高鲁棒性。实际过程中读者可通过下载我上传的代码,简单进行修改和阅读附件论文即可快速掌握相关方面的知识,快速使用这一方法。(Particle swarm optimization (PSO) is a very effective method to optimize the kernel function parameters and penalty parameters of SVM, which can greatly improve the robustness. In the actual process, readers can quickly grasp relevant knowledge and use this method by downloading the code I uploaded, simply modifying and reading the attached paper.)
    2021-05-07 20:43:36下载
    积分:1
  • wavelet_packet_gaijing
    小波包变换的改进单子带重构,参考书籍杨建国著《小波分析及其工程应用》(Improved Subband Reconstruction of Wavelet Packet Transform.)
    2012-04-25 21:03:47下载
    积分:1
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    WE NEED PART 2 CODE In MATLAB SOUND DECODEING
    2013-10-07 19:04:29下载
    积分:1
  • 潮流计算序1
    说明:  潮流计算是电力学名词,指在给定电力系统网络拓扑、元件参数和发电、负荷参量条件下,计算有功功率、无功功率及电压在电力网中的分布。潮流计算是根据给定的电网结构、参数和发电机、负荷等元件的运行条件,确定电力系统各部分稳态运行状态参数的计算。通常给定的运行条件有系统中各电源和负荷点的功率、枢纽点电压、平衡点的电压和相位角。待求的运行状态参量包括电网各母线节点的电压幅值和相角,以及各支路的功率分布、网络的功率损耗等。(Power flow calculation is a term of power science. It refers to the calculation of the distribution of active power, reactive power and voltage in power network under given network topology, component parameters and generation and load parameters. Power flow calculation is based on the given grid structure, parameters and operation conditions of generator, load and other components to determine the steady-state operation parameters of each part of the power system. Usually, the given operating conditions include the power of each power source and load point, junction voltage, balance point voltage and phase angle. The parameters to be determined include the voltage amplitude and phase angle of each bus node, the power distribution of each branch and the power loss of the network.)
    2020-06-23 10:00:01下载
    积分:1
  • fm_gui_v2
    the file have a fft shift and hipass and lowpass filter and other options that works with signal .
    2009-11-02 00:06:35下载
    积分:1
  • 099999998
    这是一个说话人识别的程序,其中有十个说话人,识别率可达到90 。执行时,执行“laststep.m”(This is a speech recognition program, including dozens of speaker recognition rate can reach 90 . Implementation, implementation " laststep.m" )
    2010-11-07 19:44:21下载
    积分:1
  • Matlabcode
    对二维图像进行消噪、融合、分割,对对比度,亮度等进行变换的编码源码(Two-dimensional image denoising, integration, segmentation, on the contrast, brightness, etc. Transform source code)
    2010-05-29 10:49:47下载
    积分:1
  • adaptive-project
    this is a MATLAB Simulation for a Adaptive PID controller based on a sliding mode for uncertain chaotic systems.
    2011-05-11 22:08:32下载
    积分:1
  • zuixiaofangchazijiaozheng
    最小方差自校正调节器matlab程序。运用最小二乘法,可设定遗忘因子。(Minimum variance self-tuning regulator matlab program. Least square method, you can set a forgetting factor.)
    2013-08-12 16:01:33下载
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