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简单的Halcon 找圆算法 findcircle
说明： 简单的Halcon 找圆算法，首先进行圆检测(识别圆、圆拟合)，再找出坐标位置(A simple Halcon algorithm for finding circles firstly conducts circle detection (identifying circle and circle fitting), and then finds the coordinate position)
- 2020-06-22 03:00:02下载
- 积分：1
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OMP
此程序是无损检测中匹配追踪算法的源代码，有很好的去噪效果.(This program is a non-destructive testing in the matching pursuit algorithm source code, there is a good de-noising effect.)
- 2014-03-18 15:47:11下载
- 积分：1
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dual-tree
首先将非平稳的故障振动信号进行双树复小波包分解，得
到不同频带的分量；然后对每个分量求其峭度值和相关系数并进行比较；最后选取峭度值和相关系数较大的分量
进行软阈值降噪和双树复小波包重构，即可有效地消除振动信号中噪声的干扰，同时保留信号中的有效信息即实
现了故障特征信息的提取。(In view of the above situation, a new fault diagnosis
method is proposed based on dual-tree complex wavelet packet transform and threshold de-noising. Firstly, the
non-stationary fault signal is decomposed into several different frequency band components through dual-tree
complex wavelet packet decomposition. Secondly, Kurtosis and the cross-correlation coefficient of each
component are obtained and compared. Due to the kurtosis reflecting the signal variations, if the kurtosis value is
bigger, the degree of the change of signal is bigger too. The correlation coefficient can reflect the proximity
between the component and the original signal at the same time, the correlation coefficient is bigger, the more
similar with the original signal. Finally, the components that have a bigger value are chosen to be de-noised by a
soft threshold and reconstructed by dual-tree complex wavelet packet transform. The noise interference was
eliminated effectively, and the effective si)
- 2014-05-28 17:02:14下载
- 积分：1
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filter_methods
改进的LEE，FROST，KUAN滤波，适合于任何图像滤波，可作为参考滤波比较()
- 2008-04-09 11:24:09下载
- 积分：1
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JPEGcodec_psos
比较简单的jpeg编码解码程序.( Compared with simple jpeg code decoding procedure )
- 2020-12-30 16:19:00下载
- 积分：1
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PS
说明： Matlab实现简单图形处理，包括灰度、亮度、对比度变化等功能(Implement Simple Graphics Processing with matlab.
Equipped with the function of gray level,brighteness and contrast ratio transfotmation.)
- 2019-01-11 21:18:33下载
- 积分：1
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6feab176-4b44-4e7e-a6ea-987e84fa1fd0
本书是第一本也是唯一一本详细介绍LOD(Level of Detail)的书。本书介绍了LOD的理论和多种实现的算法，讨论了LOD的实际应用，包括游戏编程中的优化、地形的优化等。本书是所有从事计算机图形领域的专业人士所必须参考的书，包括计算机游戏编程、医学可视化、计算机辅助设计，以及虚拟现实系统等等。(This book is the first and only one detail LOD (Level of Detail) book. This book introduces the theory and a variety of LOD realization algorithm, discussed the practical application of LOD, including game programming in the optimization, optimization, such as terrain. This book is all persons engaged in the field of computer graphics professionals who need to reference books, including computer game programming, medical visualization, computer-aided design and virtual reality systems.)
- 2008-06-11 21:36:38下载
- 积分：1
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one_Dfoucs
说明： 处理在圆极化入射下的聚焦电场和相位。通过去除掉入射电场，把x,y,z分量的电场合成交叉极化的圆偏振电场，看到更好的聚焦效果(It deals with the focusing electric field and phase under circularly polarized incidence. By removing the incident electric field and synthesizing the X, y, z component electric field into the cross polarized circular polarized electric field, we can see the better focusing effect)
- 2019-11-28 09:21:40下载
- 积分：1
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MyDrawType
适合初学图形学的人,都是基本的绘图与填充及图形变换,贝页丝曲线的绘制.(graphics suitable for beginners who are basic drawing and filling and graphic transformation, Pui-page wire drawing curves.)
- 2006-11-05 12:26:15下载
- 积分：1
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RCS_Results
我用VC编的一个画图程序：其中使用了切分视图(I VC series a drawing program : the use of split View)
- 2004-10-27 18:30:38下载
- 积分：1
