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Proceedings Paper

Simulating large scale acoustic path benchmarking
Author(s): Michael Arnold; Peter G. Baum; Manuel Alonso; Ulrich Gries; Gwenaël Doërr
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Paper Abstract

This paper presents an approach to evaluate the acoustic path transmission of watermarked audio tracks through large scale simulations. The multitude of signal alterations performed implicitly via acoustic path transmission are aggregated through the measurement of impulse responses. These impulse responses are integrated in a test suite in order to be able to perform large scale automated tests as a replacement of the time intensive and expensive individual measurements. The reliability of the approach is demonstrated by the comparison of measurements and simulations.

Paper Details

Date Published: 9 February 2012
PDF: 12 pages
Proc. SPIE 8303, Media Watermarking, Security, and Forensics 2012, 83030T (9 February 2012); doi: 10.1117/12.908396
Show Author Affiliations
Michael Arnold, Deutsche Thomson OHG (Germany)
Peter G. Baum, Deutsche Thomson OHG (Germany)
Manuel Alonso, Deutsche Thomson OHG (Germany)
Ulrich Gries, Deutsche Thomson OHG (Germany)
Gwenaël Doërr, Technicolor R&D France (France)


Published in SPIE Proceedings Vol. 8303:
Media Watermarking, Security, and Forensics 2012
Nasir D. Memon; Adnan M. Alattar; Edward J. Delp, Editor(s)

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