Bernd Geiser

Publication Activity (10 Years)

Years Active: 2005-2014
Publications (10 Years): 0

Top Topics

Bandwidth Utilization

Formant Frequencies

Speech Recognition

Top Venues

ITG Symposium on Speech Communication

Publications

Bernd Geiser, Hauke Krüger, Peter Vary, Detlef Wiese
A Differential Microphone Array with Input Level Alignment, Directional Equalization and Fast Notch Adaptation for Handsfree Communication. ITG Symposium on Speech Communication (2014)
Hauke Krüger, Bernd Geiser, Peter Vary
On Reverse Waterfilling in Closed-Loop LPC with Noise Shaping. ITG Symposium on Speech Communication (2014)
Hauke Krüger, Bernd Geiser, Peter Vary
On noise propagation in closed-loop linear predictive coding. ICASSP (2014)
Angel M. Gomez, José L. Pérez-Córdoba, Bernd Geiser
Backwards-compatible error propagation recovery for the amr codec over erasure channels. ICASSP (2013)
Bernd Geiser, Peter Vary
Artificial Bandwidth Extension of Wideband Speech by Pitch-Scaling of Higher Frequencies. GI-Jahrestagung (2013)
Bernd Geiser, Peter Vary
Speech bandwidth extension based on in-band transmission of higher frequencies. ICASSP (2013)
Domingo López-Oller, Angel M. Gomez, José L. Pérez-Córdoba, Bernd Geiser, Peter Vary
Steganographic Pulse-Based Recovery for Robust ACELP Transmission over Erasure Channels. IberSPEECH (2012)
Bernd Geiser
PATHS TOWARD HD-VOICE COMMUNICATION. IWAENC (2012)
Hauke Krüger, Bernd Geiser, Peter Vary, Hai Ting Li, Deming Zhang
Gosset lattice spherical vector quantizationwith lowcomplexity. ICASSP (2011)
Florian Heese, Thomas Esch, Bernd Geiser, Peter Vary
Noise Reduction for Wideband Speech Exploiting Spectral Dependencies Based on Conditional Estimation. Sprachkommunikation (2010)
Bernd Geiser, Martin Roggendorf, Peter Vary
Multi-band pre-echo control using a filterbank equalizer. EUSIPCO (2010)
Hauke Krüger, Bernd Geiser, Peter Vary
Gosset Low Complexity Vector Quantization with Application to Audio Coding. Sprachkommunikation (2010)
Mark R. P. Thomas, Jón Guðnason, Patrick A. Naylor, Bernd Geiser, Peter Vary
Voice source estimation for artificial bandwidth extension of telephone speech. ICASSP (2010)
Thomas Esch, Florian Heese, Bernd Geiser, Peter Vary
Wideband noise suppression supported by artificial bandwidth extension techniques. ICASSP (2010)
Bernd Geiser, Hauke Krüger, Heinrich W. Löllmann, Peter Vary, Deming Zhang, Hualin Wan, Hai Ting Li, Li Bin Zhang
Candidate proposal for ITU-T super-wideband speech and audio coding. ICASSP (2009)
Heinrich W. Löllmann, Matthias Hildenbrand, Bernd Geiser, Peter Vary
IIR QMF-bank design for speech and audio subband coding. WASPAA (2009)
Bernd Geiser, Peter Vary
Joint pre-echo control and frame erasure concealment for VoIP audio codecs. EUSIPCO (2009)
Bernd Geiser, Peter Vary
High rate data hiding in ACELP speech codecs. ICASSP (2008)
Bernd Geiser, Peter Vary
Backwards Compatible Wideband Telephony in Mobile Networks: CELP Watermarking and Bandwidth Extension. ICASSP (4) (2007)
Bernd Geiser, Peter Jax, Peter Vary, Hervé Taddei, Stefan Schandl, Martin Gartner, Cyril Guillaume, Stéphane Ragot
Bandwidth Extension for Hierarchical Speech and Audio Coding in ITU-T Rec. G.729.1. IEEE Trans. Speech Audio Process. 15 (8) (2007)
Bernd Geiser, Hervé Taddei, Peter Vary
Artificial bandwidth extension without side information for ITU-t g.729.1. INTERSPEECH (2007)
Stéphane Ragot, Balázs Kövesi, Romain Trilling, David Virette, Nicolas Duc, Dominique Massaloux, Stéphane Proust, Bernd Geiser, Martin Gartner, Stefan Schandl, Hervé Taddei, Yang Gao, Eyal Shlomot, Hiroyuki Ehara, Koji Yoshida, Tommy Vaillancourt, Redwan Salami, Mi Suk Lee, Do-Young Kim
ITU-T G.729.1: AN 8-32 Kbit/S Scalable Coder Interoperable with G.729 for Wideband Telephony and Voice Over IP. ICASSP (4) (2007)
Peter Jax, Bernd Geiser, Stefan Schandl, Hervé Taddei, Peter Vary
An Embedded Scalable Wideband Codec Based on the GSM EFR Codec. ICASSP (1) (2006)
Bernd Geiser, Peter Jax, Peter Vary, Hervé Taddei, Martin Gartner, Stefan Schandl
A Qualified ITU-T G.729EV Codec Candidate for Hierarchical Speech and Audio Coding. MMSP (2006)
Bernd Geiser, Peter Jax, Peter Vary
Artificial bandwidth extension of speech supported by watermark-transmitted side information. INTERSPEECH (2005)