Investigation to Angular Resolution In Cube-orientation-based Interactions
This study empirically explores a cube-shaped tool, focusing on the properties of its angle input. By tracking the fiducial marker on each side of the cube in real-time, basic operations such as rotating and tilting can produce the angle input modalities. We conduct an experiment that investigates the use of the angle input to perform a set of experimental tasks. In the experiment we design an angle selection task, varying the angle position and interval. The experimental results show that for rotation angle even 1 degree of angle can still be accurately discriminated whereas that limit goes beyond 3 degrees in case of tilt. A logarithm model can describe the relationship between angle interval and selection time.
Cube-Based Angular Resolution Rotation and Tilt
Jibin Yin Tao Liu
Kunming University of Science and Technology, Computer Technology Application Key Lab of Yunnan Prov Kochi University of Technology, Japan
国际会议
厦门
英文
785-788
2012-06-05（万方平台首次上网日期，不代表论文的发表时间）