journal6 ›› 2001, Vol. 22 ›› Issue (4): 57-59.

• 数学 • 上一篇    下一篇

混合遗传BP算法在图象识别中的应用

  

  1. ( 北京航空航天大学计算机科学与工程系, 北京 100080)
  • 出版日期:2001-12-15 发布日期:2013-01-05
  • 作者简介:胡师彦( 1979- ) ,男, 北京市人,北京航空航天大学计算机科学与工程系工程师,主要从事图像处理与算法研究.

The Application of Mixed GA-BP Algorithm to Image Recognition

  1. ( Department of Computer and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100080, China)
  • Online:2001-12-15 Published:2013-01-05

摘要:介绍了传统的遗传算法与BP算法,分析了它们各自的不足. 提出了一种将BP算法与遗传算法有机结合的混合智能计算方法,并且给出了具体的算法实现流程.将该方法应用于数字图象识别, 实验表明混合算法优于传统BP算法.

关键词: 遗传算法, BP算法, 神经网络

Abstract: In this paper, the principal characteristics, and the disadvantages of Genetic Algorithm and BP algorithm are first introduced, thus a new mixed intelligent algorithm on combination of genetic algorithm and back propagation algorithm and its application to digital image recognition are proposed. The numerical experiment illustrates that the new algorithm has better efficiency.

Key words: genetic algorithm, BP algorithm, neural network

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