Unknown environments pose a particular challenge for augmented reality applications because the 3D models required for tracking, rendering and interaction are not available ahead ...
Requirement analysis is an important process in the design and development of information systems. Various tools and methodologies are used to gather the user requirements. These ...
Jawed I. A. Siddiqi, Babak Akhgar, Nazaraf Shah, F...
This paper presents a novel technique for exploring and navigating large hierarchies, not restricted to trees but to directed acyclic graphs (dags). The technique combines two dif...
This paper reports on a project federally funded by the Australian CRC for Interaction Design (ACID). It investigates the use of a 3D game engine as a landscape metaphor for hosti...
In this paper we present a technique for image deformation in which the user is given flexible control over what kind of deformation to perform. Freeform image extends available ...