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matlab_watermark
2012实习,新鲜的matlab实现水印的嵌入和提取,包括盲水印提取代码(watermark embedding and extraction, including the blind watermark extraction code)
- 2020-12-05 10:09:27下载
- 积分:1
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非欧几里得域上滤波信号 balcilar-Graph_Signal_Processing
说明: 在这个知识库中,图形信号处理的一些有趣的特性被表示出来。演示通过经典信号处理和图形信号处理对一维和二维欧几里得域信号应用低通滤波器,比较两种方法的结果。在此基础上,验证了图形信号处理的工作机制。此外,还描述了在非欧几里得域上滤波信号的示例。(In this repository, Some fascinating features of Graph Signal Processing were represented. Demos incudes applying a low-pass filter on both 1D and 2D euclidian domain signal by classical signal processing and also Graph signal processing to compare both results are the same. Within that way, we will validate the working mechanism of Graph Signal Processing. In addition to this, an example of filtering a signal on the non-euclidian domain was also represented.)
- 2020-05-27 21:21:51下载
- 积分:1
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sm-bi-sy
final year project related thing.
- 2014-04-15 00:56:54下载
- 积分:1
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image-stitch
指纹识别的MATLAB程序,包含了特征点抽取,特征点匹配,识别。(Fingerprint of the MATLAB program, including the feature point extraction, feature point matching, identification)
- 2012-04-10 10:46:16下载
- 积分:1
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wenjian
matlab提取图像的纹理特征,包括方差、熵、角二阶矩等特征。(matlab extract the texture features, including variance, entropy, angular second moment and other features.)
- 2011-04-21 15:32:24下载
- 积分:1
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Area
说明: matlab使用regionprops求面积,找到连通域(Matlab uses regionprops to calculate area and find connected region)
- 2020-06-17 08:00:02下载
- 积分:1
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high_fft
通过高通滤波器实现对图像的锐化处理,能去除不需要的模糊轮廓而加强边缘的对比度。(Image sharpening to achieve through a high-pass filter, and enhance the contrast edges blurred outline can remove unwanted.)
- 2014-03-31 19:57:07下载
- 积分:1
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CurveLab-2.1.3.tar
包含二维曲波变换、反变换;三维曲波变换;二维曲波变换(Including two-dimensional Qu Bo transform, inverse transform, 3D Qu Bo transform, and two-dimensional Qu Bo transform)
- 2017-06-09 15:53:47下载
- 积分:1
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Fourier
实现了读取一个bmp图片的傅里叶变换 使用C语言实现 读取一个 24位 图 转换为8位灰度图后,进行傅里叶变换处理(二维) 采用快速傅里叶变换——蝶形算法 北航图像处理作业~需要进一步交流 请联系qq 422563357(Reads a bmp image to achieve a Fourier transform using C language Northern image processing operations)
- 2020-10-27 21:20:03下载
- 积分:1
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135475202135
画图源程序-图像数据显示,可以对数据进行时间轴的曲线显示,也可以是空间轴的多维显示
(Paint source- the image data, the data can be curve shows the time axis, it can be multi-dimensional display space axis)
- 2014-02-08 12:55:53下载
- 积分:1