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byjq
一个关于图像边缘检测的实用程序-A practical program for image edge check(One on edge detection utility-A practical program for image edge check)
- 2014-01-06 20:25:41下载
- 积分：1
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circonv
圆卷积与线卷积在FIR中的实现，通过程序还开深刻理解两者间的差别和各自优劣。
1.圆卷积用在被截出的某段数据中，此时，长度应该定为和输入数据长度一致（一般输入数据大于hn的数），这时圆卷积结果相当于某段被截断出来的数据以非截断的方式经过滤波而得出的结果；线卷积用在各自独立的，离散的数据中，若截断数据也用线性卷积来计算，那么就相当与这部分数据是与源数据是独立的，
得出的结果时域两端会变长，但频谱基本上一样的。差别可以想象。
2.注意圆卷积最开始的输入数据的次序，构造矩阵时要注意。(Circular convolution with the line convolution in the FIR implementation, the program also opened a deep understanding of the difference between the two and their respective pros and cons. A circular convolution with cut out a certain period of data At this point, the length should be set for the same length as the input data (typically input data greater than hn the number), when the circular convolution is equivalent to a certain the results of the truncated data to the non-truncated filtered line convolution with a separate, discrete data, truncated data with a linear convolution calculation, then the equivalent of this part of the data is independent of the source data, the results of both ends of the time domain becomes long, but the spectrum is basically the same. The difference can imagine. Note that the order of the circular convolution of the input data to construct matrix.)
- 2012-06-28 04:36:25下载
- 积分：1
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cexiang
通过侧向的定位方法，这对无源定位跟踪的学者十分有用(Through the lateral positioning method, which the scholars of passive location and tracking is useful)
- 2021-04-01 18:19:08下载
- 积分：1
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FDTD-UPML
有限时域差分源程序，边界条件为各向异性完全匹配层（Upml）(FDTD source, boundary conditions for the anisotropic perfectly matched layer (Upml))
- 2020-06-30 03:20:01下载
- 积分：1
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Various-digital-filter--
说明： 低通高通带通带阻四种数字滤波器实验报告,里面有详细的程序(Low pass, qualcomm, band-pass, band-stop four digital filter)
- 2011-03-19 20:29:43下载
- 积分：1
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longwall scraper conveyor
Modeling and simulation of longwall scraper conveyor considering operational faults (1)
- 2020-06-22 00:20:02下载
- 积分：1
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NFEM_displacement_control
nonlinear FEM analysis of 1 dimension bar
- 2020-06-21 19:40:01下载
- 积分：1
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polyfitconvenient
利用 matlab的GUI 环境编写 多项式曲线拟合程序，及其界面，由于参数的输入是实时的、拟合过程可以实时显示，因而使用非常方便。(Using matlab GUI to prepare the environment polynomial curve fitting procedures, and its interface, as input parameters in real time, the fitting process can be real-time display, which is very convenient to use.)
- 2009-02-12 06:28:01下载
- 积分：1
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CalendarTable
说明： 最近闲着没事用matlab做了一个日历，程序如下，请(Matlab recent idle nothing to do with a calendar, the following procedure, please)
- 2008-11-05 23:39:30下载
- 积分：1
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PCMENCODE
说明： 输入一个样值电平,对它进行13折线编码,画出编码波形.(Enter a sample value level, its 13-line code, draw the waveform coding.)
- 2010-05-03 13:36:57下载
- 积分：1
