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seg22

于 2007-03-30 发布 文件大小:3KB
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代码说明:

  一种用于尿沉渣图片的分割方法,先用小波变换和形态学,再使用边缘检测和阈值分割(urine for a picture segmentation method, use wavelet transform and morphology, re-use of edge detection and thresholding segmentation)

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seg22.m

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  • raj
    this is mat lab wavelet paper
    2009-10-27 13:45:04下载
    积分:1
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    这是三维离散小波变换程序,里面附带程序说明,及实例讲解。(This is a three-dimensional discrete wavelet transform, which comes with the program instructions and examples to explain.)
    2020-11-16 15:19:41下载
    积分:1
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    小波变换测试,小波分解的级数设置为3级,可以实现数字图像的小波变化和逆变化。测试代码请使用512*512灰度图像(The wavelet transformation test, wavelet decomposition series is set to 3, digital image wavelet changes and reverse changes.)
    2013-04-14 07:57:05下载
    积分:1
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    2021-03-17 09:40:51下载
    积分:1
  • elec
    本程序应用小波变换进行电力系统的在线监测。电力系统在线监测中的检测信号含有大量的背景噪声,不便于检测。应用小波变换解决这一问题。程序中应用db3小波对信号进行5层分解,并得出了各层的细节信号与逼近信号。(This procedure based on wavelet transform power-line monitoring system. Online monitoring of power system test signal contains a lot of background noise, not easy to detect. Application of wavelet transform to resolve this problem. Application procedures for db3 wavelet signal decomposition layer 5, and arrive at different levels of detail signal and approximation signal.)
    2008-06-04 17:59:19下载
    积分:1
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    用于提取瑞雷面波频散曲线(两层递增模型效果最好)(Extraction of Rayleigh wave dispersion curve of Rayleigh wave)
    2020-06-29 16:00:02下载
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    275hz正弦波激励程序,用于模拟波的激发,适用于导波及其他方面,matlab程序(275hz sine wave incentive program for the simulation of wave excitation applied to guide spread to other aspects, matlab program)
    2012-10-23 10:19:17下载
    积分:1
  • 图像一次压缩
    此程序能实现基于小波变换的一次图像压缩。(the program can implement once image compressiom by wavelet-based transform )
    2005-09-01 23:00:24下载
    积分:1
  • wavelet-singularity
    基于小波变换的信号奇异性检测,小波模极大值的计算(The signal singularity detection based on wavelet transform )
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