A fixed-point DSP based Cantonese recognition system

Shin, Kyoung-Seon; Poon, J.C.H.; Li, N.C.

doi:10.1109/isie.1995.497028

Cited by 3 publications

(1 citation statement)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Fixed-point implementation of common speech signal processing algorithms was presented in [3]. A real-time speech recognition system was also implemented on a fixed-point digital signal processor [4]. However, the authors found no previous speaker verification system designed to under the environment of a mobile embedded system.…”

Section: Introductionmentioning

confidence: 99%

Fixed-point GMM-based speaker verification over mobile embedded system

Moon

Leung

Pun

2003

Proceedings of the 2003 ACM SIGMM Workshop on Biometrics Methods and Applications - WBMA '03

View full text Add to dashboard Cite

This paper presents an experimental study of the implementation of speaker verification on a mobile embedded system. Specifically, our speaker verification system is built using the mel-warped cepstral feature extraction and GMM-based pattern matching methods. We outline in a step-by-step method the procedure for porting such a system from a desktop PC to a PDA. Experiments show that our system runs 37 times faster than the baseline system so that speaker verification becomes feasible on a PDA.

show abstract

Section: Introductionmentioning

confidence: 99%