图像清晰度的量化测量探究崔作龙1,徐长松1,2(1.兰州大学物理科学与技术学院,甘肃兰州730000;2.清华大学物理系,北京100084)摘要:针对光学实验中,用肉眼判断图像最清晰位置具有人为因素影响多、可重复性差、操作复杂等不足,提出了量化图像清晰度的解决思路,使实验数据更加可靠、准确,使实验过程更加科学、快捷
关键词:图像;清晰度;量化测量中图分类号:O4-33;TN911.7文献标志码:A文章编号:1002-4956(2012)05-0049-03ResearchofquantitativemeasurementsofimagesharpnessCuiZuolong1,XuChangsong1,2(1.SchoolofPhysicalScienceandTechnology,LanzhouUniversity,Lanzhou730000,China;2.DepartmentofPhysics,TsinghuaUniversity,Beijing100084,China)Abstract:Inopticalexperiments,evenwiththenakedeyestodeterminethemostsharpnesslocationoftheim-age,therearesomedefects,suchashumanfactors,poorreproducibility,andcomplicatedoperationandsoon.Thispaperproposeasolutiontoquantifytheimagesharpness,makingtheexperimentaldatamorerelia-ble,accurate,andtheexperimentmorescientificandefficient.Keywords:imaging;sharpne