CELP coding based on signal classification using the dyadic wavelet transform. - Joachim Stegmann; Gerhard Schröder; Kyrill A. Fischer (EUSIPCO, 1996)

Robust classification of speech based on the dyadic wavelet transform with application to CELP coding. - Joachim Stegmann; Gerhard Schröder; Kyrill A. Fischer (ICASSP, 1996)

A 16, 24, 32 kbit/s wideband speech codec based on ATCELP. - Pierre Combescure; Jürgen Schnitzler; Kyrill A. Fischer; Ralf Kirchherr; Claude Lamblin; Alain Le Guyader; Dominique Massaloux; Catherine Quinquis; Joachim Stegmann; Peter Vary (ICASSP, 1999)

Skalierbare Sprachcodierung auf Basis der Wavelet-Transformation. - Joachim Stegmann (Mainz, 2000)

A candidate for the ITU-T 4 kbit/s speech coding standard. - Jes Thyssen; Yang Gao; Adil Benyassine; Eyal Shlomot; Carlo Murgia; Huan-yu Su; Kazunori Mano; Yusuke Hiwasaki; Hiroyuki Ehara; Kazutoshi Yasunaga; Claude Lamblin; Balázs Kövesi; et al. (ICASSP, 2001)

A Voiceportal Enhanced by Semantic Processing and Affect Awareness. - Felix Burkhardt; Joachim Stegmann; Markus Van Ballegooy (GI Jahrestagung (2), 2005)

Detecting anger in automated voice portal dialogs. - Felix Burkhardt; Jitendra Ajmera; Roman Englert; Joachim Stegmann; Winslow Burleson (INTERSPEECH, 2006)

Comparison of Four Approaches to Age and Gender Recognition for Telephone Applications. - Florian Metze; Jitendra Ajmera; Roman Englert; Udo Bub; Felix Burkhardt; Joachim Stegmann; Christian A. Müller; Richard Huber; Bernt Andrassy; Josef G. Bauer; Bernhard Littel (ICASSP (4), 2007)

Emotion detection in dialog systems: Applications, strategies and challenges. - Felix Burkhardt; Markus Van Ballegooy; Klaus-Peter Engelbrecht; Tim Polzehl; Joachim Stegmann (ACII, 2009)

Detecting real life anger. - Felix Burkhardt; Tim Polzehl; Joachim Stegmann; Florian Metze; Richard Huber (ICASSP, 2009)

Automatic topic detection of recorded voice messages. - Caroline Clemens; Stefan Feldes; Karlheinz Schuhmacher; Joachim Stegmann (INTERSPEECH, 2009)

Getting closer: tailored human-computer speech dialog. - Florian Metze; Roman Englert; Udo Bub; Felix Burkhardt; Joachim Stegmann (Univers. Access Inf. Soc., 2009)

A Database of Age and Gender Annotated Telephone Speech. - Felix Burkhardt; Martin Eckert; Wiebke Johannsen; Joachim Stegmann (LREC, 2010)