Research of Ezpression Recognition Base on Optimized BP Neural Network

摘要：

This paper combined Genetics algorithm with BP neural network,mixed-training neural networks,optimized the classification process. Genetic algorithm optimized BP network structure and parameters,found better search space in the analytic spac. Then BP network searched the optimal solution in the small search space.Finally,two experiment results indicate that optimized BP neural network training is a effective method of study expression classification and recognition.

关键词： facial ezpression recognition BP neural network genetics algorithm

作者: Zhao-Cuijie

作者单位: Information Science and Technology,Pearl River College Tianjin University of Finance and Economics,Tianjin,P.R.China,301811

会议类型: 国际会议

会议名称: 2009 IEEE 16th International Conference on Industrial Engineering and Engineering Management(IEEE第16届工业工程与工程管理国际学术会议)

会议地点: 北京

会议语种:英文

页码: 1803-1806

在线出版日期: 2009-10-21（万方平台首次上网日期，不代表论文的发表时间）