Abstract : In this paper we investigate a watermarking application for bookmarking of video content using a mobile phone's camera. A content identifier and time-stamp information are embedded in individual video frames and decoded from a single frame captured from a display device, allowing to remember ('bookmark') scenes in the video. We propose a simple watermarking scheme and blind image registration to combat the inherent geometric distortion due to digital/analog conversion. The work-in-progress shows promising results over previous approaches.
Bart Decker; Ingrid Schaumüller-Bichl. 11th IFIP TC 6/TC 11 International Conference on Communications and Multimedia Security (CMS), May 2010, Linz, Austria. Springer, Lecture Notes in Computer Science, LNCS-6109, pp.64-74, 2010, Communications and Multimedia Security. 〈10.1007/978-3-642-13241-4_7〉
https://hal.inria.fr/hal-01056367
Contributeur : Hal Ifip
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Soumis le : lundi 18 août 2014 - 18:17:24
Dernière modification le : vendredi 11 août 2017 - 15:29:18
Document(s) archivé(s) le : jeudi 27 novembre 2014 - 05:32:10
Peter Meerwald, Andreas Uhl. Watermark Detection for Video Bookmarking Using Mobile Phone Camera. Bart Decker; Ingrid Schaumüller-Bichl. 11th IFIP TC 6/TC 11 International Conference on Communications and Multimedia Security (CMS), May 2010, Linz, Austria. Springer, Lecture Notes in Computer Science, LNCS-6109, pp.64-74, 2010, Communications and Multimedia Security. 〈10.1007/978-3-642-13241-4_7〉. 〈hal-01056367〉
