Dean and Professor of Visual Communication Standards
- Bsc (Canada), Msc(UK), Phd(UK).
- Image processing
- Image/video processing
- compression and transmission
- James M. Nightingale, Qi Wang, Christos Grecos, "The impact of network impairment on quality of experience (QoE) in H.265/HEVC video streaming", IEEE Transactions on Consumer Electronics, Vol 60, No 2, pp 242-250, May 2014, ISSN 0098-3063.
- Ming Yuan Yang and Christos Grecos, “Fast Intra Encoding Decisions for the High Efficiency Video Coding Standard”, Journal of Real Time Image Processing, Springer, ISSN 1861-8200 (Print version) or ISSN (Online version) 1861-8219, August 2014.
- J. Nightingale, Q. Wang, C. Grecos, and S. Goma, “Video Adaptation for Consumer Devices: Opportunities and Challenges Offered by New Standards”, IEEE Communications Magazine, Vol. 52, No. 12, pp. 157-163, December 2014, ISSN: 0163-6804.
- (Guest Editorial with Tasos Dagiuklas, Martin Fleury and Dimitris Kanellopoulos) Special Issue: Multimedia Networking for Electronic Commerce Systems, Journal of Electronic Commerce Research, Springer, ISSN 1389-5753 (Print version) or ISSN (Online version) 1572-9362, (accepted 2015).
- Stefan Radicke, Jens Uwe Hahn, Qi Wang and Christos Grecos, “Bi-predictive motion estimation for HEVC on a graphics processor unit (GPU)”, IEEE Transactions on Consumer Electronics, ISSN 0098-3063, Vol 60, No 4, pp 728-736, November 2014
- Stefan Radicke, Jens Uwe Hahn, Qi Wang and Christos Grecos, “Many-Core HEVC Encoding Based on Wavefront Parallel Processing and GPU-Accelerated Motion Estimation”, Lecture Notes in Communications in Computer and Information Science, Springer, Vol. 554, October 2015, ISSN: 1865-0929 (accepted – in press).
- Thomas Fankhauser, Qi Wang, Ansgar Gerlicher, Christos Grecos and Xinheng Wang, “Web Scaling Frameworks for Web Services in the Cloud”, IEEE Transactions on Service Computing (accepted)