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dxVideo
This library contains helper functions to read image frames into matlab from Video
file using DirectShow. This library has borrowed codes from Ashwin Thangali s
"DirectShow (DirectX) based AVI file reader", and it can read multiple video formats besides avi.
Features:
a) can read frames from rmvb, avi, etc.
b) handles most codecs installed on the system
d) its implementation is only based on the IMediaDet interface
-- Depending on your Matlab version, the .mexw32 files may need to be renamed as .dll
-- The library usage is as follows,
[avi_hdl, avi_inf] = dxVideoOpen(avi_filename)
pixmap = dxVideoReadMex(avi_hdl, frame_num)
img = reshape(pixmap,[avi_inf.Height,avi_inf.Width,3])
dxVideoCloseMex(avi_hdl)
-- recompile the library
I have compiled the code with the DirectShow lib in Microsoft DirectX 9.0 SDK Update (December 2004)
-- known limitation
a)only works for windows :(
b)may be slow for big image frames and some codecs.
- 2009-11-05 17:17:06下载
- 积分：1
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kruskal
用matlab语言编写的最小生成树kruskal算法的通用源程序 。(Using matlab language Kruskal minimum spanning tree algorithm for general-purpose source.)
- 2008-05-27 19:59:19下载
- 积分：1
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chaos_images
对lena图进行混沌置乱，简单方便。初值选定x=0.5,u=3.7。(Lena diagram of the chaotic scrambling, easy and convenient. Initial value of the selected x = 0.5, u = 3.7.)
- 2011-01-04 09:41:31下载
- 积分：1
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MTSP_floyed
求解MTSP问题的floyd算法，含数据，实例(floyd algorithm for MTSP)
- 2014-01-05 23:18:07下载
- 积分：1
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xiuzheng
电网谐波分析 用加汉明窗插值计算电网谐波频率 幅值 和相角。以快速傅里叶变化fft为基础(Harmonic analysis of power system using Hamming window interpolation calculation of the harmonic frequency amplitude and phase angle. The changes of FFT based on FFT)
- 2012-04-17 13:06:35下载
- 积分：1
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Desktop
matlab毕业编程【谷速软件】动态轮廓的实施和测试平台的GUI (Graduation matlab software programming [Valley] GUI dynamic contour speed implementation and test platform)
- 2014-12-17 23:23:24下载
- 积分：1
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ods
matlab ods exercices
- 2014-01-09 05:48:47下载
- 积分：1
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bpsk
matlab implementation code for ask
- 2010-07-05 21:33:29下载
- 积分：1
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AdaBoost
This is the Adaboost matlab code.
- 2012-03-22 06:15:32下载
- 积分：1
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adaptive_lms
Adaptive noise cancelation unit with LMS(Least Mean Square)filter
- 2011-11-28 15:55:51下载
- 积分：1
