You are here: Home / Staff / Academic Staff
small_iandreop.jpg

Dr Ioannis Andreopoulos

PhD, MIEEE

Senior Lecturer

Room 603, Roberts Building, UCL

Address:Department of Electronic & Electrical Engineering
University College London
Torrington Place
London
WC1E 7JE
Research Group:Communications and Information Systems
Personal Web Page:http://www.ee.ucl.ac.uk/~iandreop
E-mail: i.andreopoulos@ucl.ac.uk
Telephone: +44 (0)20 7679 7303 / 37303 (internal)  
Fax:+44 (0)20 7388 9325

Yiannis Andreopoulos obtained the Electrical Engineering Diploma and an MSc degree from the University of Patras, Patras, Greece. He obtained the PhD in Applied Sciences from the University of Brussels (Belgium) in May 2005. During his post-doctoral work at the University of California Los Angeles (US) he performed research on cross-layer optimization of wireless media systems, video streaming, and theoretical aspects of rate-distortion-complexity modeling for multimedia systems. From Oct. 2006-Dec. 2007, he was Lecturer at the Electronic Engineering Department of Queen Mary University of London. Since Dec. 2007, he is Lecturer at the Electronic and Electrical Engineering Department of UCL.

During 2002-2003, Dr. Andreopoulos made several decisive contributions to the ISO/IEC JTC1/SC29/WG11 (Motion Picture Experts Group – MPEG) committee in the early exploration on scalable video coding. In 2007, he won the "Most-Cited Paper" award from the Elsevier EURASIP Journal Signal Processing: Image Communication.

Research areas of interest include:

  • Approximate signal processing, incremental refinement of computation for signal transforms and multimedia processing algorithms
  • Multimedia communications in unreliable packet-based networks (IEEE 802.11a/e WLANs, multi-hop wireless networks, the Internet)
  • Compressed sensing
  • Complexity-scalable coding systems, rate-distortion-complexity modelling of multimedia systems
  • Transform and filter-bank theory, adaptive spatio-temporal decompositions of signals
  • Transform realizations in custom hardware and programmable processors
  • Image and video coding

View Publications by Year - [Expand all / Hide all]

Number of publications: 99.

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

Publications without a recorded date