| E. T. Lin, C. I. Podilchuk, T. Kalker, and E. J. Delp, "Streaming video and rate scalable compression: What are the challenges for watermarking?," J. Electron. Imaging, vol. 13, no. 1, pp. 198--205, Jan. 2004. |
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E. T. Lin, C. I. Podilchuk, T. Kalker, and E. J. Delp, "Streaming video and rate scalable compression: What are the challenges for watermarking?," J. Electron. Imaging, vol. 13, no. 1, pp. 198--205, Jan. 2004.
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E. Lin, C. Podilchuk, T. Kalker, and E. Delp, "Streaming video and rate scalable compression: what are the challenges for watermarking?," in Proc. SPIE Security and Watermarking of Multimedia Contents III, vol. 4314, San Jose, CA, Jan. 22--25, 2001, pp. 116--127.
.... still images include: leastsignificant bit encoding, basic M sequence, transform techniques and image adaptive techniques [23] As video watermarking possesses additional requirements, development of more sophisticated models for the encoding of video sequences is currently being investigated [24]. In periodic rekeying, if there is no need for a key update, the multimedia data is encrypted with the key corresponding to the current activating share. When the encryption key needs to change, the server generates a new activating share and embeds it into the multimedia stream. The composite ....
E. T. Lin, C. I. Podilchuk, T. Kalker, and E, J. Delp, "Streaming Video and Rate Scalable Compression: What Are the Challenges for Watermarking?" to appear in Journal of Electronic Imaging.
....which is known as initial synchronization. In other applications, the video signal arriving at the watermark detector may have been damaged to the extent that the detector loses synchronization and must resynchronize before watermark detection can resume. One such application is streaming video [6, 7, 8], where parts of the video signal can be damaged or lost as it is transmitted over a network. The video signal may also be interrupted for an indeterminate time for reasons beyond the control of the user, such as network congestion. We note that in video streaming, the network is not under any ....
E. Lin, C. Podilchuk, T. Kalker, and E. Delp, "Streaming video and rate scalable compression: What are the challenges for watermarking?", Proceedings of the SPIE Security and Watermarking of Multimedia Contents III, vol. 4314, pp. 116-127, San Jose, January 22-25, 2001.
No context found.
E. Lin, C. I. Podilchuk, T. Kalker, and E. Delp, "Streaming video and rate scalable compression: What are the challenges for watermarking?" in Proceedings of the SPIE International Conference on Security and Watermarking of Multimedia Contents III, vol. 4314, San Jose, CA, USA, January 2002.
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