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gabormask
Gabor-function convolution masks are increasingly used in image processing and computer vision. This function simply computes the cosine and sine masks for a given width, period and orientation. The masks returned are properly normalised.
It is not highly optimised - e.g. the symmetries are not used to reduce the computation.
It is recommended that convolutions with these masks are done using CONVOLVE2 (available from Matlab File Exchange) to take advantage of their low rank.
(Gabor-function convolution masks are increasingly used in image processing and computer vision. This function simply computes the cosine and sine masks for a given width, period and orientation. The masks returned are properly normalised.
It is not highly optimised- e.g. the symmetries are not used to reduce the computation.
It is recommended that convolutions with these masks are done using CONVOLVE2 (available from Matlab File Exchange) to take advantage of their low rank.
)
- 2007-11-27 10:05:47下载
- 积分：1
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butterworth
介绍了butterworth的二自由度的实现(Describes two degrees of freedom to achieve butterworth)
- 2011-05-24 11:30:56下载
- 积分：1
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jnd
计算DWT小波变换的JND值（恰可察觉性失真），用于图像水印的实现。以及DCT的水印实现(Calculate the DWT wavelet transform value of JND (Just Noticeable Distortion) for the image watermark. As well as the watermark of the DCT)
- 2012-05-15 21:23:56下载
- 积分：1
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SolarAngle
太阳方位计算，通过输入当地经度纬度，以及时间时区，计算当地任意时刻太阳样的高度角方位角。matlab程序(sun position)
- 2016-08-16 10:36:58下载
- 积分：1
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ODE
simulink ODE first order example
- 2014-12-19 01:36:11下载
- 积分：1
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charprot
Character recognization
- 2010-03-13 03:15:43下载
- 积分：1
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program_VC_Matlab
VC++中调用Matlab .m函数编译后的动态链接库，一程序(VC++ Calling Matlab. M function compiled dynamic link library, a procedure)
- 2008-01-15 15:32:16下载
- 积分：1
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WSN
利用极大值估计法进行节点之间的定位。模拟真实环境进行仿真( Estimated using the maximum method of positioning between nodes. Simulate the real environment simulation)
- 2009-05-11 11:01:16下载
- 积分：1
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LZ77
lz77编码，从文件读取，进行编码，最终以二进制的形式输出到文本。无延伸(lz77 encoding read from the file, encoded in binary form the final output to the text. No extension)
- 2010-12-30 22:09:00下载
- 积分：1
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cheng-xu
说明： 关于WS小世界的仿真，对于初学者来说可能比较有用·~· 大家可以看看 是用matlab编写的(WS small world on the simulation, might be useful for beginners ~* we can see is written in matlab)
- 2011-03-10 13:20:26下载
- 积分：1
