Exploring Distant Objects with Augmented Reality

TitleExploring Distant Objects with Augmented Reality
Publication TypeConference Paper
Year of Publication2013
AuthorsTatzgern, Markus, Raphael Grasset, Eduardo Veas, Denis Kalkofen, Hartmut Seichter, and Dieter Schmalstieg
Conference NameJoint Virtual Reality Conference of EGVE - EuroVR
Date Published12/2013

Augmented reality (AR) enables users to retrieve additional information about the real world objects and locations. Exploring such location-based information in AR requires physical movement to different viewpoints, which may be tiring and even infeasible when viewpoints are out of reach. In this paper, we present object-centric exploration techniques for handheld AR that allow users to access information freely using a virtual copy metaphor to explore large real world objects. We evaluated our interfaces in controlled conditions and collected first experiences in a real world pilot study. Based on our findings, we put forward design recommendations that should be considered by future generations of location-based AR browsers, 3D tourist guides, or in situated urban planning.