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PrProcessing
在进行车牌识别的预处理过程中,如何有效地提高车牌图像质量是一个关键,这一步处理的好坏将直接影响到后面车牌识别的效果。 本文重点研究直方图修改技术增强图像方法在车牌识别预处理中的应用,给出了直方图修改技术的原理,以及直方图均衡化、规定化和对比度调整的原理,最后用MATLAB来实现车牌图像增强的效果。(License Plate Recognition in the pre-treatment process, how to effectively improve the image quality license plate is a key to dealing with the merits or demerits of this step will directly affect the effectiveness of the back license plate recognition. This article focuses on the image histogram modification method to enhance license plate recognition in the pre-processing of applications, given the principle of histogram modification techniques, as well as histogram equalization, contrast adjustment provisions and the principles of using MATLAB to achieve the final vehicle the effect of brand image enhancement.)
- 2009-04-22 22:02:17下载
- 积分:1
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k-means
kmeans的程序,用欧式距离对80个对象进行分类(a kind of procedure ralated to the algorithm of Kmeans )
- 2011-08-08 10:27:58下载
- 积分:1
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matlab_newmann_TP1
principal_neumann (nom_maillage)
a routine for implementing the EF P1 Lagrange
for the Laplace equation following, with conditions
Neumann on the mesh nom_maillage.msh
- 2013-12-24 05:38:30下载
- 积分:1
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代码和例题数据
说明: MATLAB编写的用于灰色预测的代码,,尤其适用与数学建模(The grey prediction code compiled by Matlab is especially suitable for mathematical modeling.)
- 2020-03-22 09:54:56下载
- 积分:1
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estimation-extended-Kalman-filter
针对感应电机扩展卡尔曼滤波器转速估计中难以取得卡尔曼滤波器系统噪声矩阵和测量噪声矩阵最优值的问题,提出了一种基于改进粒子群算法优化的扩展卡尔曼滤波器转速估计方法。算法通过融合遗传算法和粒子群算法的优点,采用可调整的算法模型对粒子群算法进行改进,将改进的粒子群算法对扩展卡尔曼滤波器中的系统噪声矩阵和测量噪声矩阵进行优化处理,将优化后的卡尔曼滤波器应用于感应电机转速估计。(
Extended Kalman Filter for induction motor speed estimation problem is difficult to obtain a Kalman filter system noise matrix and the measurement noise matrix optimal value proposed speed estimation method based on improved particle swarm optimization of the extended Kalman filter. By virtue of the genetic algorithm and particle swarm optimization algorithm fusion algorithm using the adjustable model PSO improvements that will improve the PSO extended Kalman filter system noise matrix and the measurement noise matrix optimization process, the optimized Kalman filter is applied to the induction motor speed estimate.)
- 2016-01-27 10:12:55下载
- 积分:1
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matlab-GA-not-have-improve
这是可以解决tsp问题的遗传算法的matlab,产生初始群体是没采用改良圈法代码,有测试数据,可供参考学习(this is a generic algorithm for tsp)
- 2012-11-05 09:19:03下载
- 积分:1
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WOA
说明: 鲸鱼优化算法的源程序,注释很详细,并且已经调试成功,很好用(Whale Optimization Algorithm Source Code, the comments are very detailed)
- 2021-03-12 16:09:25下载
- 积分:1
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matlab-3
matlab单边带仿真与解调源码,北京邮电大学实验课参考(Simulation and single sideband demodulation matlab source, Beijing University of Posts experiment class Reference)
- 2010-12-01 14:53:59下载
- 积分:1
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spectral_matlab-20060909
社区分割 matlab 谱方法实现的程序 看了 还不错(Community segmentation matlab spectral method to achieve the program looked pretty good)
- 2011-05-26 21:16:00下载
- 积分:1
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BGAR
This is my Master Thesis for Association Rule Mining With Binary Genetic, Enjoy it
- 2014-12-05 03:26:59下载
- 积分:1