摘要
将合成孔径雷达(SAR)图像质量评测融入实验教学中,构建了SAR图像质量评测实验教学平台。该实验平台由系统设置、数据加载、系统参数输入、图像显示和图像指标计算5个软件模块组成,可以直观地显示图像质量评测过程,获得准确的评测结果,同时加深学生对SAR图像质量指标以及评估流程和方法的理解和掌握。实验要求学生开发实现SAR成像处理等功能的Matlab GUI(Graphics User Interface,图形操作界面)程序,将输出的SAR图像等文件加载到评测平台生成评测报告,从而便于教师评判学生所编制的成像处理程序的质量。
To improve the training quality of students majored in radar signal processing,and meet the needs of experimental teaching reform and innovation,we integrate the quality evaluation of synthetic aperture radar(SAR)images into experimental teaching and develop an experimental teaching platform.The experimental platform consists of five software modules,including system settings,data loading,system parameter input,image display,and image indicators calculation,which can visually display the evaluation process,obtain accurate evaluation results,and deepen students’understanding and mastery of SAR image quality indicators,evaluation process and related methods.Students are required to develop Matlab GUI(Graphics User Interface)programs that realize SAR imaging and other functions,load the output SAR images and other files into the evaluation platform to generate evaluation reports,so as to facilitate teachers to evaluate the quality of students’imaging programs.
作者
周鹏
孙鑫伟
宋栩潮
ZHOU Peng;SUN Xinwei;SONG Xuchao(College of Oceanography and Space Informatics,China University of Petroleum(East China),Qingdao 266580,Shandong,China)
出处
《实验室研究与探索》
CAS
北大核心
2023年第7期218-223,228,共7页
Research and Exploration In Laboratory
基金
航天长征火箭技术有限公司横向项目(4600002961)
山东省专业学位研究生教学案例库项目(SDYAL20034)
中国石油大学(华东)研究生教学改革项目(YJG2021010)
中国石油大学(华东)校级教学改革项目(KC-202038)
中国石油大学(华东)探究性实验项目(23202202343)。
关键词
合成孔径雷达
SAR图像质量评测
实验教学
科教融合
synthetic aperture radar(SAR)
quality evaluation of SAR images
experimental teaching
science and education integration
