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A low-cost multitouch spherical display: hardware and software design
REUTER, Patrick
Laboratoire Bordelais de Recherche en Informatique [LaBRI]
ESTIA - Institute of technology [ESTIA]
Laboratoire Bordelais de Recherche en Informatique [LaBRI]
ESTIA - Institute of technology [ESTIA]
REUTER, Patrick
Laboratoire Bordelais de Recherche en Informatique [LaBRI]
ESTIA - Institute of technology [ESTIA]
< Reduce
Laboratoire Bordelais de Recherche en Informatique [LaBRI]
ESTIA - Institute of technology [ESTIA]
Language
EN
Article de revue
This item was published in
SID's Digest of Technical Papers. 2017-06-02, vol. 48, n° 1, p. 619-622
English Abstract
Spherical mulitouch displays offer exciting possibilities but are still costly. In this paper, we describe hardware and software considerations to build a more affordable one, with off-the-shelf optical components and 3D ...Read more >
Spherical mulitouch displays offer exciting possibilities but are still costly. In this paper, we describe hardware and software considerations to build a more affordable one, with off-the-shelf optical components and 3D printed elements. We exploit the technology of laser-beam steering projectors and use optical tracking for multitouch.Read less <
English Keywords
Software design
Multitouch display
Projection-based numerical corrections of chromatic aberrations
Hardware design
Projection display
Spherical display
Tracking calibration
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