 二维码(扫一下试试看!) | 人眼对标定界面的注视效果研究 | Study on Fixation Effect of Human Eye to Calibration Interface | 投稿时间:2019-09-09 | DOI:10.15918/j.tbit1001-0645.2019.233 | 中文关键词:人眼标定界面准确度精密度 | English Keywords:human eyecalibration interfaceaccuracyprecision | 基金项目:国家基础科研计划资助项目(JCKY2017602C016) | | 摘要点击次数:680 | 全文下载次数:444 | 中文摘要: | 通过眼动跟踪实现精确瞄准注视目标,将成为无人武器的重要操控方式.标定是眼动跟踪的重要环节,受人眼观察及眼动生理特性影响,不同的标定界面会使人眼产生不同的注视效果.通过改变标定界面的背景及标定点的颜色、形状、大小等要素,采用最小二乘回归的方法建立视线估计映射模型进行标定,进行5×5均匀分布25点注视测试,对比分析设计的27组标定界面的注视准确度和精密度,选出最佳标定界面,以此研究人眼对标定界面的注视效果.实验结果表明:27组标定界面中1号界面的注视准确度最好(0.69°±0.43°),24号界面的注视精密度最好(0.27°±0.083°);以注视准确度为主、兼顾精密度的准则,1号标定界面为最佳标定界面. | English Summary: | To aim precisely at the target through eye tracking will become an important control method for unmanned weapons. Calibration is an important part of eye tracking, and different calibration interfaces will produce different fixation effects due to human eye observation and physiological characteristics. By changing the background of the calibration interface and such elements of the fixed point as color, shape, size, and so on, the least-squares regression method was used to establish the line of sight to estimate mapping model calibration, 5×5 evenly distributed 25 points were tested, the fixation accuracy and precision of 27 groups of calibration interfaces were compared and analyzed, and the best calibration interface was selected, to research the human eye fixation effect of calibration interface. The experimental results showed that the fixation accuracy of interface #1 was the best (0.69°±0.43°), and the fixation precision of interface #24 was the best (0.270°±0.083°). According to the criterion of fixation accuracy and precision, calibration interface No. 1 was the best calibration interface. | 查看全文查看/发表评论下载PDF阅读器 | |
.北京理工大学学报2020年总目次(第40卷)[J].北京理工大学学报(自然科学版),2020,40(12):1369~1386..[J].TransactionsofBeijingInstituteofTechnology,2020,40(12):1369-1386.二维码(扫一下试试看!)北京理 ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21王剑,王新民,谢蓉,李婷,曹宇燕.基于IMM-UKF方法的机电作动器突发性故障诊断研究[J].北京理工大学学报(自然科学版),2019,39(2):198~202,208.WANGJian,WANGXin-ming,XIERong,LITing,CAOYu-yan.AbruptFaultDiagno ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21.北京理工大学学报2019年总目次(第39卷)[J].北京理工大学学报(自然科学版),2019,39(12):1321~1338..[J].TransactionsofBeijingInstituteofTechnology,2019,39(12):1321-1338.二维码(扫一下试试看!)北京理 ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21张广义,金磊,高世桥,刘海鹏,牛少华.双端固支梯形梁压电俘能器机电耦合模型与试验分析[J].北京理工大学学报(自然科学版),2018,38(6):600~605.ZHANGGuang-yi,JINLei,GAOShi-qiao,LIUHai-peng,NIUShao-hua.Electromecha ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21胡纪滨,陈凯,彭增雄,徐震宇.机电复合传动系统主动减振方法[J].北京理工大学学报(自然科学版),2018,38(7):683~690.HUJi-bin,CHENKai,PENGZeng-xiong,XUZhen-yu.StudyonActiveVibrationMethodofElectromec ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21.北京理工大学学报2018年总目次(第38卷)[J].北京理工大学学报(自然科学版),2018,38(12):1321~1338..[J].TransactionsofBeijingInstituteofTechnology,2018,38(12):1321-1338.二维码(扫一下试试看!)北京理 ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21陈星,李军,赵树恩,邓涛,隗寒冰.高速大功率车用永磁同步电机电磁诱发转子横向振动特性[J].北京理工大学学报(自然科学版),2018,38(S1):24~28.CHENXing,LIJun,ZHAOShu-en,DENGTao,WEIHan-bing.LateralVibrationCharacte ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21生辉,盖江涛,马田,马长军,韩政达.履带车辆机电复合制动协调控制现状分析[J].北京理工大学学报(自然科学版),2018,38(S1):195~199.SHENGHui,GAIJiang-tao,MATian,MAChang-jun,HANZheng-da.AnalysisofCoordinated ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21李将彬,吴学雷,李洪彪,刘洋,肖琨.基于GT-SUITE的机电复合驱动车辆建模与仿真[J].北京理工大学学报(自然科学版),2018,38(S1):211~214.LIJiang-bin,WUXue-lei,LIHong-biao,LIUYang,XIAOKun.ModelingandSimulat ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21沈思,朱丹浩.基于深度学习的中文地名识别研究[J].北京理工大学学报(自然科学版),2017,37(11):1150~1155.SHENSi,ZHUDan-hao.ChinesePlaceNameRecognitionBasedonDeepLearning[J].TransactionsofBeij ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21
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