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通原试验
给lee。用来通信仿真试验。关于信道编码和信源编码(to lee. For communications simulation. On the channel coding and source coding)
- 2005-06-10 00:21:33下载
- 积分：1
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FingerPrint
Finger Print Processing with Matlab
- 2011-01-26 18:58:47下载
- 积分：1
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project1
说明： MATLAB实现的FIR滤波器设计系统。可设计LP、HP、BP、BS四种滤波器，窗型和其他参数也可自由设定(MATLAB realization of FIR filter design system. Can be designed LP, HP, BP, BS in four filters, windows and other parameters can also be set free)
- 2009-07-28 16:42:30下载
- 积分：1
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GEAR-GUI-DESIGN
利用matlab编制直齿圆柱齿轮应力计算程序，并把程序成GUI界面（matlab原理与工程应用（第二版）中的实例加以改编）(Using matlab to prepare spur gear stress calculation program, and the program into a GUI interface (matlab Principles and engineering applications (second edition) instance be adapted))
- 2013-04-01 20:21:17下载
- 积分：1
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pgsin
USED FOR EXTRAPOLATION OF A SIGNAL
- 2015-03-09 17:36:39下载
- 积分：1
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imageshift-and-opticalflow
opticalflow.m determines the velocity shift between two given images - ideally they should be virtually identical, but there is an affected translation between the two.
imageshift.m creates a straightforward translation effect on an image - edges of the image wraps around to the other side
- 2011-04-27 11:38:48下载
- 积分：1
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K-mean-clustring
K-mean for clustering based method
- 2014-02-16 14:48:20下载
- 积分：1
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mtd
雷达信号处理中MTI，用FFT实现MTD，
用FIR滤波器实现MTD。
(Radar signal processing MTI, with FFT to achieve MTD.Realize MTD with FIR filter.)
- 2021-04-13 17:58:56下载
- 积分：1
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MATLAB
matlab系统仿真的说明，例子多样清楚，简单易懂(system simulation matlab note, for example, clearly diverse, easy-to-read)
- 2009-03-26 13:44:00下载
- 积分：1
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dwprotected
Matlab source code for DCT-based watermarking for grayscale images. DCT-based watermark recovering without resorting to the uncorrupted original image. Digital watermarking has been proposed as a viable solution to the need of copyright protection and authentication of multimedia data in a networked environment, since it makes possible to identify the author, owner, distributor or authorized consumer of a document.
A new watermarking technique to add a code to digital images is presented: the method operates in the frequency domain embedding a pseudo-random sequence of real numbers in a selected set of DCT coefficients. Watermark casting is performed by exploiting the masking characteristics of the Human Visual System, to ensure watermark invisibility. The embedded sequence is extracted without resorting to the original image, so that the proposed technique represents a major improvement to methods relying on the comparison between the watermarked and original images.
- 2009-07-13 12:14:31下载
- 积分：1
