A novel haptic interface was designed and developed for use in manipulation tasks. The force feedback mechanism consists of three degrees of spatial force feedback (x, y, and z di...
In this paper we present a novel approach for simulating the rigid body dynamics of a haptically manipulated object using implicit integration. Our formulation requires the linear...
This paper describes a wearable augmented reality (AR) system using invisible visual markers. Some AR systems use visual markers in order to measure the position and orientation o...
This paper presents a hybrid geometrical-physical, plastic deformation technique applicable for solids, in the context of a car simulation game. This technique doesn’t aim to be...
We introduce a formal model of inconsistency-related mode confusion. This forms the basis of a heuristic methodology for critiquing user interfaces, using a matrix algebra approach...