UlteriorScape: Interactive optical superimposition on a view-dependent tabletop display

Yasuaki Kakehi, Takeshi Naemura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

21 Citations (Scopus)

Abstract

In order to increase the ways that users can intuitively interact with a tabletop display, we developed UlteriorScape. This system integrates two major functions of its predecessors. As with Tablescape Plus, UlteriorScape uses tabletop objects as both projection screens and input interfaces. As with the Lumisight Table, the tabletop is physically single, but visually multiple with a view-dependent display, which can show different images to each user around the table. We developed several applications that demonstrate the advantages of UlteriorScape. In one, a single user can hold a simple screen-object over the tabletop and see additional images projected onto its surface. Those images change interactively based on the position of the object, which is fracked by ID. In another application, multiple users can simultaneously work with a single mountain-shaped object that displays separate images on each side. In this paper, we describe the system design of UlteriorScape and its applications.

Original languageEnglish
Title of host publication2008 IEEE International Workshop on Horizontal Interactive Human Computer System, TABLETOP 2008
Pages189-192
Number of pages4
DOIs
Publication statusPublished - 2008 Dec 24
Event2008 IEEE International Workshop on Horizontal Interactive Human Computer System, TABLETOP 2008 - Amsterdam, Netherlands
Duration: 2008 Oct 12008 Oct 3

Publication series

Name2008 IEEE International Workshop on Horizontal Interactive Human Computer System, TABLETOP 2008

Other

Other2008 IEEE International Workshop on Horizontal Interactive Human Computer System, TABLETOP 2008
CountryNetherlands
CityAmsterdam
Period08/10/108/10/3

ASJC Scopus subject areas

  • Human-Computer Interaction

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    Kakehi, Y., & Naemura, T. (2008). UlteriorScape: Interactive optical superimposition on a view-dependent tabletop display. In 2008 IEEE International Workshop on Horizontal Interactive Human Computer System, TABLETOP 2008 (pp. 189-192). [4660205] (2008 IEEE International Workshop on Horizontal Interactive Human Computer System, TABLETOP 2008). https://doi.org/10.1109/TABLETOP.2008.4660205