Bernd Geiser

High rate data hiding in ACELP speech codecs

Bernd Geiser, Peter Vary · Proceedings of the ... IEEE International Conference on Acoustics, Speech, and Signal Processing · 2008 · 67 citations

Engineering, Information Forensics, Speech Recognition +18

ITU-T G.729.1: AN 8-32 Kbit/S Scalable Coder Interoperable with G.729 for Wideband Telephony and Voice Over IP

Stéphane Ragot, Balázs Kövesi, Romain Trilling et al. · 2007 · 66 citations

Engineering, Video Coding Format, Computer Architecture +22

Backwards Compatible Wideband Telephony in Mobile Networks: CELP Watermarking and Bandwidth Extension

Bernd Geiser, Peter Vary · 2007 · 43 citations

Mobile Networks, Wireless Communications, Mobile Security +25

Bandwidth Extension for Hierarchical Speech and Audio Coding in ITU-T Rec. G.729.1

Bernd Geiser, Peter Jax, Peter Vary et al. · IEEE Transactions on Audio Speech and Language Processing · 2007 · 42 citations

Engineering, Wideband Signal, Bandwidth Extension +17

Artificial bandwidth extension of speech supported by watermark-transmitted side information

Bernd Geiser, Peter Jax, Peter Vary · 2005 · 38 citations

Digital Watermarking, Engineering, Speech Coding +14