Xiao-Ming Chen

Senior Research & Development Engineer

Short Bio

Xiao-Ming Chen received his Ph.D. from University of Kiel, Germany, in 2005, and the B.Sc. and M.Sc. degrees in communications engineering from Tongji University, Shanghai, China in 1997 and 2000, respectively.

In December 2004, he joined Technicolor’s Research Center in Hanover, Germany to work as Senior Research & Development Engineer.


Research Areas

Signal Processing, Channel Coding, Multimedia Security



CoinDisc: Signal processing and channel coding for superRENS optical storage system

Audio Watermarking:  Providing core synchronization technology for second screen applications


Latest publications


A Phase-based Audio Watermarking System Robust to Acoustic Path Propagation

IEEE Transactions on Information Forensics and Security
March 01, 2014


AC-3 Bit Stream Watermarking

IEEE International Workshop on Information Forensics and Security (WIFS 2012)
December 02, 2012

Improving Tonality Estimation for Audio Watermarking

Information Hiding Conference (IH 2011)
September 11, 2011

Efficient Coherent Phase Quantization for Audio Watermarking

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2011)
May 22, 2011

Multimedia Security Technologies for Movie Protection

Michael Arnold, , Peter Baum, Xiao-Ming Chen, Bertrand Chupeau, Olivier Courtay, , Ulrich Gries, Frédéric Lefèbvre, Antoine Robert, Charles Salmon-Legagneur, , Mario de Vito

ACM Multimedia (ACM MM 2010)
October 25, 2010