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DigitalWaterMark
数字图像水印，使用小波变换进行水印的添加和提取。matlab源代码。wm_embed.m嵌入。wm_extract.m提取。(Digital image watermarking, the use of wavelet transform to add and extract the watermark. matlab source code. Embed wm_embed.m. wm_extract.m extraction.)
- 2009-07-06 23:33:40下载
- 积分：1
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FRFT
关于分数阶傅里叶变换的理论，算法，及应用，有代码，附论文和其他资料若干(Input signal to calculate the discrete fractional Fourier transform, with a number of papers and other information)
- 2011-07-25 16:37:10下载
- 积分：1
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SPIHT-Image-Compress
这个matlab程序实现了基于SPIHT多级树集合分裂的图像压缩算法。
(Matlab implementation of this procedure based on the SPIHT multi-level set to split the tree image compression algorithm.)
- 2009-03-22 21:50:16下载
- 积分：1
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RandomSampleConsensus
在逆向工程中通过测量仪器得到的产品外观表面的点数据集合也称之为点云，通常使用三维坐标测量机所得到的点数量比较少点与点的间距也比较大，叫稀疏点云；而使用三维激光扫描仪或照相式扫描仪得到的点云点数量比较大并且比较密集，叫密集点云。(Data collection point in the surface appearance of the product obtained by reverse engineering measurement instruments, also known as point clouds, usually spaced three-dimensional coordinate measuring machine number of points obtained in relatively small dots are relatively large, called sparse point cloud while the number of point cloud using the three-dimensional laser scanner or camera scanner get bigger and more intensive, called dense point clouds.)
- 2015-01-02 22:57:26下载
- 积分：1
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LBP特征提取
说明： LBP是一种用来描述图像局部纹理特征的算子；它具有旋转不变性和灰度不变性等显著的优点。(LBP is an operator used to describe local texture features of images; it has significant advantages such as rotation invariance and gray invariance.)
- 2019-07-08 08:43:38下载
- 积分：1
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foufou
实现了对10个数字音的识别，是学习PCA特征提取的很好的学习资料，包括调制，解调，信噪比计算。( To achieve the recognition of 10 digital sound, Is a good learning materials to learn PCA feature extraction, Includes the modulation, demodulation, signal to noise ratio calculation.)
- 2016-11-13 17:22:45下载
- 积分：1
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grayshow
显示图像灰度，可以鼠标点击显示的起始位置及设置显示区域的大小(show the gray of picture ,can click the position and set the scales)
- 2014-12-25 20:22:40下载
- 积分：1
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FacesAlign-2.3
运用于人脸图像预处理中，主要实现功能有：人脸检测，人脸对齐，人脸图像放缩，人脸剪切。(Applied to the face image preprocessing, the main features are: face detection, face alignment, face image zoom, face cuts.)
- 2013-10-23 21:26:50下载
- 积分：1
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MeanShift
meanshift聚类，找到聚类中心,以及数据的类别(Clustering meanshift to find cluster centers, as well as the type of data)
- 2007-11-07 15:04:35下载
- 积分：1
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face-landmark
人脸68点标注，用于人类面部关键点检测，结合dlib(face landmark master)
- 2018-05-22 09:03:35下载
- 积分：1
