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3971002xiaobo

于 2018-03-27 发布 文件大小:1KB
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  小波变换分析,含有小波源程序和仿真主程序,适用于非平稳冲击振动信号的时频特性分析。(The wavelet transform analysis, which contains the small wave source program and the simulation main program, is suitable for the analysis of the time-frequency characteristic of the nonstationary shock vibration signal.)

文件列表:

lianxuwaveletform.m, 930 , 2014-04-11
lisanwaveletform.m, 1044 , 2014-04-11

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  • SPPP3.0
    数字信号处理的c++库,很好的资源,作者很牛,包括数值计算与常用的信号处理分析,例如FFT、小波变换、功率谱估计等(Digital Signal Processing c++ library, a great resource,including numerical analysis and common signal processing,such as FFT, wavelet transform, power spectrum estimation)
    2021-01-25 11:48:37下载
    积分:1
  • work1
    基于MATLAB的虚拟实验系统 的源代码 信号与系统 典型课程的演示实验的编程 GUI(the virtual experiment system for signal processing on the matlab)
    2011-04-20 12:26:54下载
    积分:1
  • DWTsimplefusion
    这是基于小波变换的图像融合程序,附带融合图像(This is based on the wavelet transform image fusion procedures, fringe Image Fusion)
    2020-06-26 06:20:02下载
    积分:1
  • SensoredBLDC
    controllerbrushlessdcmotorbypic
    2018-03-16 22:42:30下载
    积分:1
  • Blur-Detection-Using-Wavelet
    基于论文<<Blur Detection for digital images using wavelet transform>>,使用Haar小波变换实现图像模糊度检测。(Based on paper <Blur Detection for digital images using wavelet transform> > , Using the Haar wavelet transform of image blur detection.)
    2020-07-17 20:58:48下载
    积分:1
  • quzao
    主要是用于心电信号的去噪,对于噪声下的微弱电信号的一种提取(For ECG denoising, extract a weak signal in the noise)
    2012-05-16 11:43:35下载
    积分:1
  • wavelet
    对图像进行小波变换的分解和重构的代码,包含以为信号的处理。( The image decomposition and reconstruction of wavelet transform code, including that the processing of the signal.)
    2015-07-12 20:45:59下载
    积分:1
  • gabor
    gabor二维滤波器,用与表情识别!非常好用!做人脸识别,表情识别的朋友可以下载!(Facial expression recognition based on Gabor wavelets tranform!It is very useful to the people who research facial expression !)
    2010-06-23 16:42:56下载
    积分:1
  • Ship-detection
    复杂杂波背景下,海面红外图像中舰船目标检测的关键是如何降低虚警、检测出真正的 目标。为了实现这个目标,首先利用Haar小波函数进行小波变换,对图像进行预处理;然后进行恒 虚警检测(CFAR);第三步采用行程法对检测的目标进行标记;最后采用管道滤波法剔出虚假目标, 检测出真正的目标。经仿真实验证明,此方法能有效地降低虚警,在复杂杂波背景中检测出目标。 (The key of ship detection in sea infrared image with complex clutter background is how to reduce false alarms and detect true targets.In order to achieve this aim,a novel algorithm is proposed. First,Haar wavelet transform technology is used as preprocessing,then constant false alarm rate(CFAR) detetion,then run-length label to mark objects detected by the above step,finally pipeline filter to reduce false alarms and detect true targets.Experiment results indicate that this method can effectively reduce false alarms and detect true targets in complicated sea background. )
    2012-03-12 14:14:55下载
    积分:1
  • GSM_Denoise
    实现了高斯混合尺度模型(GSM)算法,可被嵌入到各种去噪框架中(如各种小波变换等)使用。(Gaussian mixture scale model (GSM) algorithm, can be embedded into a variety of denoising framework (such as a variety of wavelet transform, etc.) use.)
    2021-04-07 09:19:01下载
    积分:1
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