Evaluation of visual characteristics of image perception in avionics

9th International Multidisciplinary Scientific and Research Conference "Modern Issues in Science and Technology" Workshop "Advanced Technologies in Aerospace, Mechanical and Automation Engineering"

自然科学;工业技术

Zharinov, O.O.^1 ; Kostishin, M.O.^2 ; Trushkin, M.A.^3 ; Markelov, V.V.^2

Department of Problem-Oriented Computing Complexes, Saint Petersburg State University of Aerospace Instrumentation, Bolshaya Morskaia str. 67, Saint Petersburg

190000, Russia^1

Department of Computer Design of On-Board Computer Equipment, Saint Petersburg National Research University of Information Technologies Mechanics and Optics, Kronverksky Av. 49, Saint Petersburg

197101, Russia^2

Research Center, Stock Company Experimental Design Bureau Elektroavtomatika Named after P A Yefimov, Marshala Govorova St. 40, Saint Petersburg

198095, Russia^3

关键词: Image perception;    LCD screens;    Multi-functional;    Screen resolution;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/450/2/022011/pdf
DOI  :  10.1088/1757-899X/450/2/022011

来源: IOP

【 摘 要 】

The task is being studied to evaluate the amount of quality to perceive the picture elements being projected on LCD screens of modern on-board visual means to display the information. A mean to display information is a multi-functional colorful indicator. The display itself (the frame being displayed) is a sign and symbol information. The symbol perception of different angle sizes is being studied. The families of probability characteristics have been received which characterize with numbers the quality of symbol perception being displayed under different screen resolutions.