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Proceedings Paper

Seamless presentation capture, indexing, and management
Author(s): David M. Hilbert; Matthew Cooper; Laurent Denoue; John Adcock; Daniel Billsus
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Paper Abstract

Technology abounds for capturing presentations. However, no simple solution exists that is completely automatic. ProjectorBox is a "zero user interaction" appliance that automatically captures, indexes, and manages presentation multimedia. It operates continuously to record the RGB information sent from presentation devices, such as a presenter's laptop, to display devices, such as a projector. It seamlessly captures high-resolution slide images, text and audio. It requires no operator, specialized software, or changes to current presentation practice. Automatic media analysis is used to detect presentation content and segment presentations. The analysis substantially enhances the web-based user interface for browsing, searching, and exporting captured presentations. ProjectorBox has been in use for over a year in our corporate conference room, and has been deployed in two universities. Our goal is to develop automatic capture services that address both corporate and educational needs.

Paper Details

Date Published: 24 October 2005
PDF: 9 pages
Proc. SPIE 6015, Multimedia Systems and Applications VIII, 60150X (24 October 2005); doi: 10.1117/12.631069
Show Author Affiliations
David M. Hilbert, FX Palo Alto Lab. (United States)
Matthew Cooper, FX Palo Alto Lab. (United States)
Laurent Denoue, FX Palo Alto Lab. (United States)
John Adcock, FX Palo Alto Lab. (United States)
Daniel Billsus, FX Palo Alto Lab. (United States)

Published in SPIE Proceedings Vol. 6015:
Multimedia Systems and Applications VIII
Anthony Vetro; Chang Wen Chen; C.-C. J. Kuo; Tong Zhang; Qi Tian; John R. Smith, Editor(s)

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