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singularitydetection
提出一种两阶段的奇异点检测方法。将指纹图像分块，求出各块的方向构成块方向图，并在块方向图的基础上利用邻域方向的分
布分析结合改进的Poincare Index方法来确定奇异点所在的候选区域，对候选区域中的像素再通过计算局部方向变化率来确定奇异点的精
确位置。将此方法用于对FVC2004 DB1_A指纹数据库的图像，实验结果表明这种方法对指纹图像中的噪声有很好的鲁棒性，并且计算简
单快速，易于实现。
(A two-phase singularity detection. Fingerprint image block, calculate the direction of each block constitute a block pattern, and pattern in the block based on the use of the distribution of the direction of the neighborhood together with the improved Poincare Index method to determine the singular point where the candidate regions of the candidate region of pixels re-calculated to determine the rate of change of local direction of the precise location of singular points. This method is used to FVC2004 DB1_A fingerprint database of images, experiments show that this method of noise on the fingerprint image has good robustness and computing simple and fast, easy to implement.)
- 2010-05-18 10:35:11下载
- 积分：1
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SimPowerSystem
SimPowerSystem 是MATLAB的一个工具箱，主要用于电力系统、电力电子电路的仿真。(SimPowerSystem is a MATLAB toolbox, is mainly used for electric power systems, power electronic circuit simulation.)
- 2011-08-22 16:07:24下载
- 积分：1
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juanjihe
西安交通大学版信号与系统第一次作业，求数学卷积和C++代码(For convolution and c++ code
)
- 2012-11-07 12:25:28下载
- 积分：1
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54948739-Digital-Signal-Processing-With-Field-Pro
I am in need of some codes of HDL
- 2014-02-10 22:18:48下载
- 积分：1
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lypunov
说明： 李亚普诺夫指数指数以及维数的两种算法，比较，及其举例应用(Lyapunov index and dimension index of the two algorithms, comparison, and example applications)
- 2011-04-14 09:12:28下载
- 积分：1
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square
该文件是一个matlab程序，该程序是用来求出一个二值图像的面积，已经检验运行成功！(The file is a matlab program that is used to derive a binary image of the area, has been tested to run successfully!)
- 2010-05-23 21:49:35下载
- 积分：1
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gray-image
MATLAB function which creates a black and white version of a grayscale image by specifying a single threshold value pixels below this value become black, and above this value they are white.
Usage:
- 2013-09-20 14:18:55下载
- 积分：1
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Teatro.cpp
Programa para gerenciamento de um teatro
- 2014-10-18 08:02:24下载
- 积分：1
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gmmem
gaussian mixture model with EM algorithm
Matlab code
- 2011-12-21 10:18:52下载
- 积分：1
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zxgcz
matlab中实现时间序列自相关降噪，经过测试可以使用
希望可以有用(Time series autocorrelation noise, can be tested using)
- 2021-01-12 16:58:48下载
- 积分：1
