Acronym
WET
Code
3G021311
Duration
01 January 2011 → 31 December 2014
Funding
Research Foundation - Flanders (FWO)
Promotor
Research disciplines
-
Natural sciences
- Applied mathematics in specific fields
- Computer architecture and networks
- Distributed computing
- Information sciences
- Information systems
- Programming languages
- Scientific computing
- Theoretical computer science
- Visual computing
- Other information and computing sciences
-
Engineering and technology
- Modelling
- Multimedia processing
- Biological system engineering
- Signal processing
Keywords
transcoding
video coding
watermarking
encryption
Project description
Encryption enables secure delivery of (video) content to the consumer, while watermarking can complement cryptography by embedding information within the content itself. When distributing video, one has to deal with different networks and devices. This project investigates how transcoding and watermarking can be performed directly on encrypted video to optimally balance between robust watermarks, transcoding possibilities and encryption security.