Journal of Computer Applications ›› 2019, Vol. 39 ›› Issue (9): 2683-2688.DOI: 10.11772/j.issn.1001-9081.2019030494

• Virtual reality and multimedia computing • Previous Articles     Next Articles

Visual analysis method for pilot eye movement data based on user-defined interest area

HE Huaiqing, ZHENG Liyuan, LIU Haohan, ZHANG Yumin   

  1. College of Computer Science and Technology, Civil Aviation University of China, Tianjin 300300, China
  • Received:2019-03-25 Revised:2019-05-08 Online:2019-09-10 Published:2019-05-14
  • Supported by:

    This work is partially supported by the National Natural Science Foundation of China (U1333110).


贺怀清, 郑立源, 刘浩翰, 张昱旻   

  1. 中国民航大学 计算机科学与技术学院, 天津 300300
  • 通讯作者: 郑立源
  • 作者简介:贺怀清(1969-),女,吉林白山人,教授,博士,CCF会员,主要研究方向:图形图像与可视分析;郑立源(1993-),男,河南周口人,硕士研究生,主要研究方向:图形图像与可视分析;刘浩翰(1966-),男,黑龙江富锦人,副教授,硕士,主要研究方向:图形图像与可视分析;张昱旻(1996-),女,河北邯郸人,硕士研究生,主要研究方向:图形图像与可视分析。
  • 基金资助:



Focused on the issue that the traditional interest area based visualization method can not pay attention to the details in the process of analyzing pilot eye movement data, a visual analysis method of eye movement data based on user-defined interest area was proposed. Firstly, according to the specific analysis task, the self-divison and self-definition of the background image of the task were introduced. Then, multiple auxiliary views and interactive approaches were combined, and an eye movement data visual analysis system for pilot training was designed and implemented to help analysts analyze the difference of eye movement between different pilots. Finally, through case analysis, the effectiveness of the visual analysis method and the practicability of the analysis system were proved. The experimental results show that compared with the traditional method, in the proposed method, the analysts' initiative in the analysis process is increased. The analysts are allowed to explore the local details of the task background in both global and local aspects, making the analysts' analyze the data in multi-angle; the analysts are allowed find the flight students' cognitive difficulties in the training process as a whole, so as to develop more targeted and more effective training courses.

Key words: pilot, eye movement data, data visualization, visual analytics, Area Of Interest (AOI), multi-view



关键词: 飞行员, 眼动数据, 数据可视化, 可视分析, 兴趣区, 多视图

CLC Number: