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matlab
) 使用分块的主成分分析方法(PCA)对人脸图像进行压缩编码。针对PCA方法计算量大的缺点,首先把问题转化成奇异值分解(SVD)问题,然后设计了特征空间的更新算法,通过递推,简化每一步计算的计算量,达到了实时编码的要求。 4) 在Windows平台下基于Video for Windows(VFW)接口开发了人脸视频图像编码和解码的实验系统,该系统实现了图像采集、图像显示、编码、解码等功能。() The use of sub-blocks of principal component analysis (PCA) on the human face image coding. PCA method for large defects, first of all the issues into a singular value decomposition (SVD) problem, and then design a feature space of the update algorithm, recursive, simplifying the calculation of the amount calculated at each step to achieve real-time encoding requirements. 4) In the Windows platform based on Video for Windows (VFW) interfaces, the human face image coding and decoding video experimental system, the system achieved image acquisition, image display, encoding, decoding functions.)
- 2010-05-11 12:03:24下载
- 积分:1
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2010Cximage
比较新的图像处理类,2010版,并且有DEMO,方便应该(Relatively new class of image processing, 2010 Edition, and has DEMO, should facilitate)
- 2010-09-08 22:11:53下载
- 积分:1
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bodyindex_white_save
kinect扫描到的人体分离出来,并以二值图显示,且可以保存在本地,丰富的注释帮助理解(kinect body scan to be separated, and binary image display and can be saved locally, rich annotation to help understand)
- 2016-10-15 08:42:50下载
- 积分:1
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saomiaoxian
这是一个扫描线种子填充算法的程序,这个程序的演示效果不错(This is a scan line seed fill algorithm program, this program demonstrates good results)
- 2020-06-30 20:40:02下载
- 积分:1
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24bit8
基于VC++的BMP图像——24位转8位 (Turn based BMP images in VC++- 24 8)
- 2013-04-14 20:47:53下载
- 积分:1
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bmpfile_read
bmp文件的读取,2,8,16,24bit自适配(bmp file read,2、8、16、24bit adjust)
- 2012-11-21 23:23:14下载
- 积分:1
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PTZVY57
matlab的gui设计程序,有关<信号与系统>课程的辅助教学设计(Matlab GUI design, the relevant & lt;)
- 2017-08-03 04:08:10下载
- 积分:1
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sy
说明: 压缩感知的经典代码,包括观测,稀疏表示,重建,其中观测用的高斯观测矩阵,稀疏用的DCT,重建用的OMP算法(Compressed sensing of the classic code, including observations, sparse representation, reconstruction, observed with a Gaussian observation matrix, sparse use of the DCT, re-use of the OMP algorithm)
- 2011-11-29 14:43:19下载
- 积分:1
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Alpha_shapes_3
这是三维点云数据边缘线提取的c++算法,适合于LIDAR数据的三维处理,供大家参考学习(This is 3 d point cloud data edge extraction of c++ algorithm, suitable for LIDAR data 3 d processing, provide everyone reference to study)
- 2020-11-05 17:09:51下载
- 积分:1
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gdcm-2.2.0
医用图像处理程序,处理dicom文件。开源软件,参考dcmtk(dicom process soft)
- 2012-04-11 15:17:34下载
- 积分:1