Title :
Insights from Dividing 3D Goal-Directed Movements into Meaningful Phases
Author :
Nieuwenhuizen, K. ; Martens, J.-B. ; Lei Liu ; van Liere, R.
Author_Institution :
Eindhoven Univ. of Technol., Eindhoven, Netherlands
Abstract :
A new method for analyzing 3D goal-directed movements provides more insights than existing approaches by dividing them into meaningful phases. An experiment applying a simple 3D task, resembling a standardized 2D multidirectional pointing task, yielded insights that can help researchers better identify input devices´ and interaction techniques´ strengths and weaknesses.
Keywords :
ergonomics; human computer interaction; interactive devices; 3D goal-directed movement analysis; human-computer interaction; input device identification; interaction technique; standardized 2D multidirectional pointing task; Computer errors; Computer interfaces; Delay; Displays; Ergonomics; ISO standards; Navigation; User interfaces; Velocity measurement; Virtual reality; computer graphics; human-computer interaction; input devices; user interfaces;
Journal_Title :
Computer Graphics and Applications, IEEE
DOI :
10.1109/MCG.2009.121
