| Title: | OS7-2 An Authentication Method Using a Discrete Wavelet Transform for a Recaptured Video |
|---|---|
| Publication: | ICAROB2016 |
| Volume: | 21 |
| Pages: | 493-496 |
| ISSN: | 2188-7829 |
| DOI: | 10.5954/ICAROB.2016.OS7-2 |
| Author(s): | Ren Fujii, Yasunari Yoshitomi, Taro Asada, Masayoshi Tabuse |
| Publication Date: | January 29, 2016 |
| Keywords: | Authentication, Moving image, Copyright protection, Recaptured video, Wavelet transform |
| Abstract: | Recently, several digital watermarking techniques have been proposed for protecting the copyright of moving image files by hiding data in the frequency domain. In the present study, we applied our method for authenticating a moving image, which uses a discrete wavelet transform for a static image and a method for selecting several frames from a moving image, to a recaptured video. In contrast to digital watermarking, no additional information is inserted into the original moving image by the proposed method. |
| PDF File: | https://alife-robotics.co.jp/members2016/icarob/data/papers/OS/OS7-2.pdf |
| Copyright: | © The authors. This article is distributed under the terms of the Creative Commons Attribution License 4.0, which permits non-commercial use, distribution and reproduction in any medium, provided the original work is properly cited. See for details: https://creativecommons.org/licenses/by-nc/4.0/ |
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