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Proceedings Paper

Issues with digital watermarking and perceptual hashing
Author(s): Ton Kalker; Jaap Haitsma; Job C. Oostveen
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Paper Abstract

Robust identification of audio, still images and video is currently almost always associated with watermarking. Although being a powerful tool, there are some relevant issues with the use of watermarking. In this paper we review these issues, and at the same time propose to reconsider the older technique of robust feature recognition as a serious alternative. Moreover, we argue that not only in the context of content recognition, but also for other applications, a benefit is to be expected from the combination of robust feature recognition and digital watermarking.

Paper Details

Date Published: 12 November 2001
PDF: 9 pages
Proc. SPIE 4518, Multimedia Systems and Applications IV, (12 November 2001); doi: 10.1117/12.448203
Show Author Affiliations
Ton Kalker, Philips Research Eindhoven (Netherlands)
Jaap Haitsma, Philips Research Eindhoven (Netherlands)
Job C. Oostveen, Philips Research Eindhoven (Netherlands)

Published in SPIE Proceedings Vol. 4518:
Multimedia Systems and Applications IV
Andrew G. Tescher; Bhaskaran Vasudev; V. Michael Bove, Editor(s)

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