Stephan Grashey
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Publication
Featured researches published by Stephan Grashey.
2006 IEEE Odyssey - The Speaker and Language Recognition Workshop | 2006
Stephan Grashey; Christian GeiBler
The use of a parameter related to the vocal tract length of humans is investigated for a speaker recognition system. This parameter is a warping factor for the frequency spectrum and it was determined from a vocal tract length normalization module of an automatic speech recognizer. A decision fusion approach WHS used to combine the output of the stand-alone speaker verification with a separate classifier for the warping factor. The fused system exhibits a relative improvement of 23% compared to the stand-alone system
Archive | 2002
Stephan Grashey; Wolfgang Kuepper
Archive | 2000
Stephan Grashey; Wolfgang Kuepper
Archive | 2009
Stephan Grashey; Klaus Lukas
Archive | 2008
Stephan Grashey; Klaus Lukas
Archive | 2008
Stephan Grashey
Odyssey | 2004
Suhadi; Stephan Grashey; Sorel Stan; Tim Fingscheidt
Archive | 2003
Stephan Grashey
Archive | 2002
Stephan Grashey; Wolfgang Kuepper
Archive | 2000
Wolfgang A. Küpper; Stephan Grashey
