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sample
A motion picture presents a continues phenomena as a sequence of frames. We perceive continuity by "filling in the gaps"
and "smoothing out " the missing information. While faster motion requires more frames during a given time period, there is
a point where more frames per second yield no further improvement. The "sampling speed" must be fast enough to allow
"appropriate averaging of dead times between frames", but need not accommodate motion too fast to be seen by a human.
The above description is somewhat analogous to sampling of audio signals. The sampling rate depends on how fast the
signals vary (the highest frequency we hear). Nyquist showed that sampling frequency exceeding twice the audio
bandwidth is sufficient to include all the signal information, preserving the finest details up to half the sampling rate
- 2012-05-27 18:27:12下载
- 积分:1
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matlab
matlab图像处理源代码, 请放心下载(matlab image processing source code, please rest assured Download)
- 2007-10-21 23:02:10下载
- 积分:1
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Spline-interpolation
样条插值的相关matlab源码,包含6个.m的文件(Spline interpolation matlab source code, containing 6 m files)
- 2012-07-26 16:45:19下载
- 积分:1
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6940937DS-CDMA
Direct Sequence cdma
- 2011-10-01 18:32:45下载
- 积分:1
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MATLAB6.X
这是一本介绍MATLAB的教程,里面包含教程中所涉及到的所有源码。(Introduction This is a MATLAB-tutorial, which contains tutorial involved in all the source code.)
- 2009-03-22 19:41:07下载
- 积分:1
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comfac
本人自己写的一个关于阵列信号处理的算法程序。(I wrote it myself on the array signal processing algorithms procedures.)
- 2007-12-08 21:36:42下载
- 积分:1
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waveletstoolbox
基于matlab的小波变换工具包,适合学习小波变换入门(Matlab wavelet transform based toolkit for learning wavelet transform entry)
- 2010-12-01 22:47:30下载
- 积分:1
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tiaoshi
kalman滤波程序,非常适合研究该领域的朋友,欢迎共享(kalman filtering procedures, is very suitable for research in this field, welcome to share the)
- 2010-01-03 10:07:49下载
- 积分:1
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3D_ModeSolver
很强大的3d模式求解程序,可以求解各种结构的模式分布(3D mode solver,)
- 2010-10-22 20:48:40下载
- 积分:1
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sanshechengxu
说明: 关于雨点的散射程序,希望和有关同行探讨探讨(The scattering process on the rain, hope, and the study of peer)
- 2010-04-21 00:04:08下载
- 积分:1