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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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interpolate
两种interpolate图像的算法, 一种是OptimalRecovery, 另一种不知。(two algorithms to interpolate images, one is optimalRecovery, another one unknown.)
- 2010-11-14 16:07:16下载
- 积分:1
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symMat
A matrix of symbolic elements is reasonably useful for many analytic linear algebra applications, and for analytic vector, matrix and tensor differentiation.
This function produces a matrix of arbitrary dimension of symbolic elements that are indexed by their position in the symbolic matrix for ease of reference.
EXAMPLE
>> M = symMat([2 2], m , real )
M =
[ m11, m12]
[ m21, m22]
>> class(M)
ans =
sym
>> det(M)
ans =
m11*m22 - m12*m21
- 2010-03-02 02:13:12下载
- 积分:1
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CallerID_DTMF
Caller ID detection DTMF format
- 2011-07-27 14:28:52下载
- 积分:1
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New folder
D2D通信的资源分配算法。一对一复用,吞吐量最大化。(The resource allocation algorithm for D2D communication.)
- 2021-04-05 16:49:07下载
- 积分:1
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rkf
自适应步长的Runge-Kutta-Fehlberg法解初问题常微分刚性方程组(Adaptive step size Runge-Kutta-Fehlberg method for solving initial problem of ordinary differential equations)
- 2016-06-05 21:09:48下载
- 积分:1
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moyenne
this file make a mean image of a lot of image
- 2010-11-04 00:34:58下载
- 积分:1
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programs
《数字信号处理:基于计算机的方法(第三版)》资源下载第三部分。
著者: (美)米特拉著
作译者: 孙洪等译
ISBN号: 7-121-02652-X
出版日期: 2006-06
出版社:电子工业出版社
这是本书的精华部分,内有书中从第二章(chap02)到第十一章(chap11)的程序源代码。加上之前本上上传的DEMO文件,对语音,图片,视频信号的数字处理有更好的理解。()
- 2008-07-06 08:27:15下载
- 积分:1
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harris
基于harris算法的MATLAB角点检测程序 (Harris algorithm based on corner detection program MATLAB)
- 2010-05-28 17:24:20下载
- 积分:1
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power-system-with-MATLABPSIMULINK
电力系统的MATLAB+SIMULINK仿真与应用(Power system simulation and application of MATLAB+ SIMULINK)
- 2011-04-22 10:04:01下载
- 积分:1