期刊文献+

基于粒子群优化的仓虫分类识别技术研究 被引量:2

ON CLASSIFICATION AND RECOGNITION OF GRAIN PESTS BASED ON PARTICLE SWARM OPTIMISATION
下载PDF
导出
摘要 在对仓虫分类识别过程中,为了改善因采用BP神经网络产生的由于训练时间长和易于陷入局部极小点,而导致效率和分类的准确性较低的情况,对粒子群优化算法进行了研究,并把这种算法运用到神经网络学习训练中。实验表明,将基于粒子群优化的神经网络算法应用到仓虫分类中,从训练时间、识别率上得到了较大的改善,而且算法易于实现,且能更快地收敛于全局最优解。 Using back-propagation neural network to recognise and classify grain pests is inefficient and has low accuracy in classification,because it spends too long time in training and falls easily into local minimum.In order to improve this,Particle swarm optimisation(PSO) was studied in this paper,and was applied to training neural network learning.Experimental result showed that applying PSO-based neural network algorithm in recognising and classifying grain pests can obviously improve the recognition rate and reduce the training time,the algorithm is easy to implement,and converges to global optimal solution quickly.
作者 董卓莉
出处 《计算机应用与软件》 CSCD 2010年第1期228-230,共3页 Computer Applications and Software
关键词 粒子群优化算法 神经网络 仓虫 特征提取 Particle swarm optimisation Neural network Grain pests Feature extraction
  • 相关文献

参考文献7

二级参考文献18

  • 1赫然,王永吉,王青,周津慧,胡陈勇.一种改进的自适应逃逸微粒群算法及实验分析[J].软件学报,2005,16(12):2036-2044. 被引量:134
  • 2章毓晋.图像处理和分析[M].清华大学出版社,1999,3..
  • 3李金宗.模式识别导论[M].高等教育出版社,2000.360-370.
  • 4Zayas I Y. Image Analysis for Texture Pattern Recognition of Wheats/Cereal Chem.,1986, 67(1):264-272.
  • 5KENNEDY J, EBERHART R C. Particle swarm optimization[A]. IEEE Internaltional Conference on Neural Networks[C]. Perth, Australia, 1995.
  • 6KENNEDY J, MEDES R. Population structures and particle swarm performance[A]. Congress on Evolutionary Computation[C]. Hawaii, USA, 2002.
  • 7TRELEA I C. The particle swarm optimization algorithm: convergence analysis and parameter selection[J]. Information Precessing Letters, 2003,85(6) :317-325.
  • 8Van Den BERGH F. An analysis of particle swarm optimizers[D]. Pretoria: University of Pretoria, 2002.
  • 9VENTER G, SOBIESZCZANSKI S J. Particle swarm optimization[A]. Structures, Structural Dynamics and Materials Conference[C]. Denver, USA, 2002.
  • 10VEERAMACHANENI K, PERAM T, OSADCIW L. Optimization using particle swarm with near neighbor interactions[R]. Lecture Notes Computer Science, Springer Verlag, 2003.

共引文献380

同被引文献102

引证文献2

二级引证文献62

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部