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ICASSP
2011
IEEE
13 years 3 months ago
Delta-spectral cepstral coefficients for robust speech recognition
Almost all current automatic speech recognition (ASR) systems conventionally append delta and double-delta cepstral features to static cepstral features. In this work we describe ...
Kshitiz Kumar, Chanwoo Kim, Richard M. Stern
ICASSP
2009
IEEE
14 years 6 months ago
Modeling instantaneous intonation for speaker identification using the fundamental frequency variation spectrum
In recent years, the field of automatic speaker identification has begun to exploit high-level sources of speaker-discriminative information, in addition to traditional models o...
Kornel Laskowski, Qin Jin
ICPR
2006
IEEE
15 years 18 days ago
Combining Cepstral and Prosodic Features in Language Identification
A novel approach of combining cepstral features and prosodic features in language identification is presented in this paper. This combination approach shows a significant improvem...
Bo Yin, Eliathamby Ambikairajah, Fang Chen