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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.
https://hal.inria.fr/hal-01056367 Contributor : Hal IfipConnect in order to contact the contributor Submitted on : Monday, August 18, 2014 - 6:17:24 PM Last modification on : Thursday, May 2, 2019 - 2:48:24 PM Long-term archiving on: : Thursday, November 27, 2014 - 5:32:10 AM
Peter Meerwald, Andreas Uhl. Watermark Detection for Video Bookmarking Using Mobile Phone Camera. 11th IFIP TC 6/TC 11 International Conference on Communications and Multimedia Security (CMS), May 2010, Linz, Austria. pp.64-74, ⟨10.1007/978-3-642-13241-4_7⟩. ⟨hal-01056367⟩