登录
首页 » Matlab » 一个包含若干不连续点的一维信号,利用小波变换的模极大提取它的阶梯型边界点

一个包含若干不连续点的一维信号,利用小波变换的模极大提取它的阶梯型边界点

于 2023-05-20 发布 文件大小:5.27 kB
0 77
下载积分: 2 下载次数: 1

代码说明:

资源描述本题我采用了两种算法来做。算法1是先计算模极大曲线的Lipschitz指数,Lipschitz指数绝对值小于a则判定为阶梯型边界,a为接近0的常数。算法2计算小于r且大于1/r则判定为阶梯型边界,r为大于1但很接近1的常数。

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • grs2rgb
    Convert grayscale images to RGB using specified colormap.
    2010-11-08 17:36:22下载
    积分:1
  • asymotor
    三相异步电机的矢量控制的模型,希望对大家有所帮助(Vector control,hope that)
    2013-07-17 09:45:33下载
    积分:1
  • tspppp
    a tsp source code in matlab software
    2013-04-13 02:40:07下载
    积分:1
  • Bootstrapmethod
    采用bootstrap方法重抽样,可以将小样本变成大样本,适合乏信息问题(Resampling bootstrap method, small samples can be turned into a large sample suitable for lack of information problem)
    2012-11-09 01:20:53下载
    积分:1
  • project
    This code does Decompose the RGB Channels of an Image, and then Halftone it using Jarvis technique and then Re-Assemble it as final Color Image.
    2010-07-10 18:24:59下载
    积分:1
  • segment-image
    说明:  基于matlab的颜色特征图像分割的图像检索源程序(Based on the color characteristics of image segmentation matlab image retrieval source)
    2010-04-27 09:33:22下载
    积分:1
  • MATLAB-Image-process
    matlab语言写的图像处理程序,各种滤波方法的程序(image processing programs,:all kinds of filter method program used by Matlab language)
    2012-04-26 21:13:40下载
    积分:1
  • glottal_pulse
    This function generates a pulse train unit amplitude, is then filtered with an exponential model of the glottis.
    2011-09-28 02:53:03下载
    积分:1
  • granger_cause
    格兰杰因果检验的matlab程序,很好用(Granger causality test matlab)
    2013-10-02 23:02:33下载
    积分:1
  • srasydit
    本科毕设要求参见标准测试模型,实现了对10个数字音的识别程序有小波分析的盲信号处理,包括广义互相关函数GCC时延估计,有较好的参考价值,可以动态调节运行环境的参数,调试通过可以使用,单径或多径瑞利衰落信道仿真。( Undergraduate complete set requirements refer to the standard test models, Realization of 10 digital audio recognition program There Wavelet Analysis Blind Signal Processing, Including the generalized cross-correlation function GCC time delay estimation, There are good reference value, Can dynamically adjust the parameters of the operating environment, Debugging can be used, Single path or multipath Rayleigh fading channel simulation.)
    2016-03-31 21:44:39下载
    积分:1
  • 696518资源总数
  • 105964会员总数
  • 17今日下载