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useoffft
1)已知2N点实数序列
N=64。用一个64点的复数FFT程序,一次算出 ,并绘出频谱 。
(2)已知某序列 在单位圆上的N=64等分样点的Z变换 。用N点IFFT程序计算 ,绘出图像 。
(1) known 2N-point sequence of real numbers N = 64. With a 64-point complex FFT process, a calculated and mapped the spectrum. (2) known to a certain sequence in the unit circle on the N = 64 sub-samples of the Z transform. N-point IFFT procedures used, the mapped image.)
- 2008-12-14 09:08:37下载
- 积分:1
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framecap
avi格式文件转换为图片文件。该文件可以自行选择bmp或jpg格式,然后将avi视频的每一帧转换为相应格式的图片。(this program can convert the frames of the avi objects to pictures.)
- 2009-12-18 19:04:03下载
- 积分:1
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MatlabSIFT
说明: 实现经典的SIFT方法,希望对大家有帮助,能给大家提供方便(Realize classic SIFT method, giving everyone the convenience, we want to help
)
- 2011-03-09 14:24:46下载
- 积分:1
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color_based_fire_detection
This programs detect fire in image
- 2011-04-23 15:36:20下载
- 积分:1
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gettransfer
用于测定传递函数的matlab程序,可以直接调用用于测定传递函数(the basic funtion to get a system transfunction,and it can be called easily)
- 2012-04-11 13:04:56下载
- 积分:1
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oil-production-technology
我是做石油采油工艺的,我上传的程序是关于采油机计算泵功图,气体影响下的泵功图计算,上下冲程数据的提取等一系列程序,真心希望在这个论坛里交流学习~~(I do the oil extraction process, I uploaded the program is about oil extraction machine calculated pump power, pump gas under the influence of dynamometer calculation, the up and down stroke data extraction, a series of procedures, sincerely hope that the exchange of learning in this forum ~ ~)
- 2012-10-14 14:40:33下载
- 积分:1
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StandEx
说明: 这是书上的代码,C/C++中调用Matlab C Math Library的实现,供大家参考(This is the code book, C/C++ In Matlab C Math Library calls to achieve for your reference)
- 2008-11-25 17:32:44下载
- 积分:1
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matlab_algorithms
此资料例举了matlab的一些算法的源程序。(This data illustrates some of the algorithm matlab source.)
- 2011-05-16 14:53:10下载
- 积分:1
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GA_and_bp
这个是一个用matlab程序编写的,关于遗传算法和BP神经网络结合的程序,比较经典的(using Matlab programming, on genetic algorithms and artificial neural network procedures, the classic comparison)
- 2007-05-21 22:49:36下载
- 积分:1
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dataset_618531
包含1593手写体数字0 ~ 9。从semeion.data通过MATLAB semeion.mat,可以直接使用。
每一个行为样本,其中256是手写数字的16×16,在10栏的数字识别标签,例如:如果第一行是1,然后是0号,其次是1,1。等等。
在Matlab的小例子,可以得出每一个数字,一个更好的理解。你想翻转和旋转的是写作的习惯相一致的图像。(Contains 1593 handwritten digit 0~9. from semeion.data by MATLAB semeion.mat, can be used directly.
In addition of MATLAB small example, can draw each digital, a better understanding of. The image you want to flip and rotation is consistent with the habit of writing.)
- 2013-11-14 13:44:00下载
- 积分:1