Bernd Geiser
Bernd Geiser
Javox Solutions GmbH, Aachen
Verified email at berndgeiser.de
Title
Cited by
Cited by
Year
ITU-T G. 729.1: An 8-32 kbit/s scalable coder interoperable with G. 729 for wideband telephony and Voice over IP
S Ragot, B Kövesi, R Trilling, D Virette, N Duc, D Massaloux, S Proust, ...
Acoustics, Speech and Signal Processing, 2007. ICASSP 2007. IEEE …, 2007
1032007
Bandwidth extension for hierarchical speech and audio coding in ITU-T Rec. G. 729.1
B Geiser, P Jax, P Vary, H Taddei, S Schandl, M Gartner, C Guillaumé, ...
IEEE Transactions on Audio, Speech, and Language Processing 15 (8), 2496-2509, 2007
872007
High rate data hiding in ACELP speech codecs
B Geiser, P Vary
2008 IEEE international conference on acoustics, speech and signal …, 2008
672008
Backwards compatible wideband telephony in mobile networks: CELP watermarking and bandwidth extension
B Geiser, P Vary
2007 IEEE International Conference on Acoustics, Speech and Signal …, 2007
522007
Artificial bandwidth extension of speech supported by watermark-transmitted side information
B Geiser, P Jax, P Vary
Ninth European Conference on Speech Communication and Technology, 2005
452005
Method and device for the artificial extension of the bandwidth of speech signals
B Geiser, P Jax, S Schandl, H Taddei, A Telle, P Vary
US Patent 8,265,940, 2012
402012
Candidate proposal for ITU-T super-wideband speech and audio coding
B Geiser, H Krüger, HW Löllmann, P Vary, D Zhang, H Wan, HT Li, ...
Acoustics, Speech and Signal Processing, 2009. ICASSP 2009. IEEE …, 2009
322009
Steganographic wideband telephony using narrowband speech codecs
P Vary, B Geiser
2007 Conference Record of the Forty-First Asilomar Conference on Signals …, 2007
272007
Method and arrangements for audio signal encoding
M Gartner, B Geiser, P Jax, S Schandl, H Taddei, P Vary
US Patent 8,612,216, 2013
252013
An embedded scalable wideband codec based on the GSM EFR codec
P Jax, B Geiser, S Schandl, H Taddei, P Vary
2006 IEEE International Conference on Acoustics Speech and Signal Processing …, 2006
182006
Embedded speech coding: From G. 711 to G. 729.1
B Geiser, S Ragot, H Taddei
Advances in Digital Speech Transmission 8, 201-247, 2008
172008
Voice source estimation for artificial bandwidth extension of telephone speech
MRP Thomas, J Gudnason, PA Naylor, B Geiser, P Vary
2010 IEEE International Conference on Acoustics, Speech and Signal …, 2010
142010
A qualified ITU-T G. 729EV codec candidate for hierarchical speech and audio coding
B Geiser, P Jax, P Vary, H Taddei, M Gartner, S Schandl
2006 IEEE Workshop on Multimedia Signal Processing, 114-118, 2006
142006
Robust Wideband Enhancement of Speech by Combined Coding and Artificial Bandwidth Extension
B Geiser, P Jax, P Vary
Proc. of IWAENC, 21-24, 2005
102005
On logarithmic spherical vector quantization
H Krüger, R Schreiber, B Geiser, P Vary
Information Theory and Its Applications, 2008. ISITA 2008. International …, 2008
92008
Steganographic Packet Loss Concealment forWireless VoIP
B Geiser, F Mertz, P Vary
ITG Conference on Voice Communication [8. ITG-Fachtagung], 1-4, 2008
92008
Artificial bandwidth extension without side information for ITU-T G.729.1
B Geiser, H Taddei, P Vary
INTERSPEECH, 2493-2496, 2007
92007
Speech signal encoding/decoding method and apparatus
B Geiser
US Patent App. 14/228,035, 2014
82014
High-definition telephony over heterogeneous networks
B Geiser
Hochschulbibliothek der Rheinisch-Westfälischen Technischen Hochschule Aachen, 2012
82012
Intelligibility assessment of a system for artifical bandwidth extension of telephone speech
F Heese, B Geiser, P Vary
Proceedings of German Annual Conference on Acoustics (DAGA), 905-906, 2012
82012
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