Abstract
Wide use of broadband networks and high-efficiency personal computers facilitates distribution of live video content through the Internet. Digital watermarking for video helps protect the copyright of the video content, making real-time watermark embedding an essential requirement for content distribution. This paper describes a real-time embedding system suitable for live content distribution that uses software on an ordinary personal computer. Real-time processing is achieved by combining all the processes related to watermark embedding, and by shortening the watermark embedding time by reusing the estimated watermark imperceptibility among neighboring frames. A prototype system demonstrated the validity of the proposed system.
| Original language | English |
|---|---|
| Pages (from-to) | 3369-3373 |
| Number of pages | 5 |
| Journal | Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics |
| Volume | 4 |
| Publication status | Published - 2005 Nov 30 |
| Externally published | Yes |
| Event | IEEE Systems, Man and Cybernetics Society, Proceedings - 2005 International Conference on Systems, Man and Cybernetics - Waikoloa, HI, United States Duration: 2005 Oct 10 → 2005 Oct 12 |
Keywords
- Content distribution
- Real-time embedding
- Software processing
- Video watermark
ASJC Scopus subject areas
- Engineering(all)