Fitts’ Law in 3D Space with Coordinated Hand Movements
Xiaolu Zeng, Alan Hedge, François V. Guimbretière · Proceedings of the Human Factors and Ergonomics Society Annual Meeting · 2012
The study tested the applicability of Fitts’ law to coordinated hand movements in a 3D response space with. An experiment was conducted in which 20 participants performed the Fitts’ pointing tasks with varying target distances, target sizes and approaching angles from a home position. Results confirmed that Fitts’ law applies to coordinated hand movements in 3D space.