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傅里叶变换.zip
说明: 用python实现傅里叶的快速变换,实现与传统傅里叶变换不同的快速傅里叶变换,也使用了一些图形界面设计(Using Python to realize the fast Fourier transform, which is different from the traditional Fourier transform, and also using some graphic interface design)
- 2020-06-06 13:34:46下载
- 积分:1
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contourmapping
根据高程点,绘制等高线的matlab小程序。(According elevation points, draw contour lines matlab applet.)
- 2013-07-09 21:26:31下载
- 积分:1
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DFT_by_dft
VS 环境下利用opencv 实现图像的傅里叶变换,输入图片,保存输出结果。(Under VS environment use opencv to achieve image Fourier transform, the input image and save the output.)
- 2016-07-05 16:08:58下载
- 积分:1
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ColorMoments
提取图像RGB颜色空间内的颜色矩。颜色矩是图像重要的颜色特征,在图像检索、比对中具有重要作用。(Calculate the color moment of each color channel in RGB color space of an image)
- 2020-12-03 16:39:25下载
- 积分:1
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xiaoboquzao-yuyinxinhao
语音信号小波去噪 在小波基 db3 下进行一维离散小波反变换 对输出信号抽样点值进行归一化处理(Speech signal wavelet de-noising in wavelet bases ' db3' one-dimensional discrete wavelet transform on the output signal sample point value normalization)
- 2015-06-06 20:10:11下载
- 积分:1
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OtsuSegment
编程实现大津(Otsu)自动灰度阈值分割算法的程序(Programming (Otsu) automatic gray Otsu threshold segmentation algorithm)
- 2013-04-06 19:23:15下载
- 积分:1
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threshold
一些阈值图像分割算法:迭代法;局部阈值;otsu;最大熵法等 (Some threshold image segmentation algorithm: the iterative method local threshold otsu maximum entropy method)
- 2013-07-31 21:56:09下载
- 积分:1
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海森矩阵
说明: 海森矩阵在图像处理中有许多应用,此代码为海森矩阵的matlab代码(The Hessian matrix has many applications in image processing. This code is the matlab code of the Hessian matrix.)
- 2019-10-01 14:45:08下载
- 积分:1
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ROI
提取指纹图象的 方向场还有ROI。喜欢就下。还可以。(Extraction of fingerprint orientation field there is image ROI. Like on the next. Can also be.)
- 2007-11-24 10:00:10下载
- 积分:1
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easygallery
EasyGallery是一个用非常简单的方法来生成缩略图的PHP程序。可应用于所有你需要的图像文件。(EasyGallery is a very simple way to generate thumbnails PHP program. All you need can be applied to an image file.)
- 2016-05-09 15:54:25下载
- 积分:1