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A novel scheme for speaker recognition using a phonetically-aware deep neural network

Lei, Yun, Scheffer, Nicolas, Ferrer, Luciana, McLaren, Mitchell·2014·2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

Abstract

We propose a novel framework for speaker recognition in which extraction of sufficient statistics for the state-of-the-art i-vector model is driven by a deep neural network (DNN) trained for automatic speech recognition (ASR). Specifically, the DNN replaces the standard Gaussian mixture model (GMM) to produce frame alignments. The use of an ASR-DNN system in the speaker recognition pipeline is attractive as it integrates the information from speech content directly into the statistics, allowing the standard backends to remain unchanged. Improvement from the proposed framework compared to a state-of-the-art system are of 30% relative at the equal error rate when evaluated on the telephone conditions from the 2012 NIST speaker recognition evaluation (SRE). The proposed framework is a successful way to efficiently leverage transcribed data for speaker recognition, thus opening up a wide spectrum of research directions.

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Metadata

Authors
Lei, Y., Scheffer, N., Ferrer, L., & McLaren, M.
Venue
2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Publisher
IEEE
Published
2014-05
Pages
1695-1699
ISSN
1520-6149 (ISSN-L)
OpenAlex
W2039057510
Cited by
496
References
3
FWCI
35.97
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: A novel scheme for speaker recognition using a phonetically-aware deep neural network. https://app.cochat.ai/papers/10.1109/icassp.2014.6853887
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Lei, Y., Scheffer, N., Ferrer, L., & McLaren, M. (2014). A novel scheme for speaker recognition using a phonetically-aware deep neural network. 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). https://doi.org/10.1109/icassp.2014.6853887

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