Usability Study of Power-lens for Click of Dynamic Targets in Radar Interface
Wang Jianfeng
Wang Wei
Gao Hongni
Qu Jue
Li Kang
Cui Bo
Abstract：Objective To propose an improved power-lens click enhancement technology,thus to improve the click performance of dynamic targets in radar interface.Methods Unity 3D was used to simulate the dynamic target acquisition process in four cases.The influence of magnification and speed threshold of activation on click performance of dynamic targets was explored.Results The power-lens could improve the click performance of high speed targets,and the optimal result was obtained with 2 × magnification and 600 pixel/s speed threshold.Conclusion The improved power-lens could be applied to radar interface to improve the click performance of high speed targets.
Keywords：radarinteractive displaypower-lensclick performance
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 277-282 )