摘要
设计了具有民族院校特色的模式识别综合设计性实验。针对构建的纳西文样本库,进行预处理、特征提取、分类器设计,并用Python语言实现对完整的纳西图形文字符的识别仿真。实践表明,该实验能加深学生对模式识别基本原理和方法的理解,使学生动手能力和科研能力得到训练,并为培养保护和传承民族文化的信息人才提供必要保障。
A comprehensive design experiment of pattern recognition with the characteristics of ethnic colleges and universities is designed. In view of the constructed sample library of Naxi language, pretreatment, feature extraction and classifier design are carried out, and the recognition simulation of complete Naxi graphic characters is realized with Python language. Practice shows that the experiment can deepen students’ understanding of the basic principles and methods of pattern recognition, train students’ practical ability and scientific research ability,and provide necessary guarantee for training information talents to protect and inherit national culture.
作者
郭海
赵晶莹
刘向东
魏晓丹
GUO Hai;ZHAO Jingying;LIU Xiangdong;WEI Xiaodan(College of Computer Science and Engineering, Dalian Nationalities University, Dalian 116600, China;Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian, 116024, China)
出处
《实验技术与管理》
CAS
北大核心
2019年第8期178-181,共4页
Experimental Technology and Management
基金
辽宁省教育科学“十三五”规划项目(JG17DB093)
教育部青年项目(18YJCZH040)
国家语委科研项目(HQ135-27)
辽宁省教育厅本科教改项目(20160667)
