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STFT

于 2011-12-29 发布 文件大小:1KB
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下载积分: 1 下载次数: 29

代码说明:

  短时傅里叶变换,主要用于故障诊断和信号处理,很好用(Short-time Fourier transform)

文件列表:

STFT.m,1604,2011-05-05

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    2017-02-22 18:30:51下载
    积分:1
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    二维码扶正,对不同光照图片都有较好结果,涉及几种不同的二值化方法,采用霍夫检测直线和双线性变换扶正二维码,内含的7张图片都能扶正(Two-dimensional code righting, have a better picture of the different light result, involving several different binarization method using Hough transform to detect linear and bilinear righting two-dimensional code, embedded image 7 can be righting)
    2016-12-10 20:33:11下载
    积分:1
  • ROI~
    图形图像感兴趣区域提取的方法,个人总结的~可以直接运行!(Graphic method of region of interest extraction, can be directly run personal summary!)
    2021-04-26 14:08:45下载
    积分:1
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    2014-10-09 21:20:19下载
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    2017-04-13 20:26:07下载
    积分:1
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    将2D图像转换为红蓝3D效果。程序由本人编写,算法来自论文《A novel 2D-to-3D conversion technique based on relative height depth cue》by Yong Ju Jung等。(2D-to-3D Conversion. The codes are written by myself and according to the article "A novel 2D-to-3D conversion technique based on relative height depth cue" by Yong Ju Jung.)
    2021-03-25 20:39:13下载
    积分:1
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    non-local means denoising 自己实现的非局部均值图像去噪的原始算法,对理解算法原理有一定帮助(Non-local means denoising: an implementation of the non-local means denoising of the original algorithm, some help understanding algorithm)
    2013-05-27 23:59:22下载
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    2019-03-08 16:35:05下载
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