Speaker Adaptation in Sparse Subspace of Acoustic Models

Yongwon JEONG

doi:10.1587/transinf.E96.D.1402

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Yongwon JEONG, "Speaker Adaptation in Sparse Subspace of Acoustic Models" in IEICE TRANSACTIONS on Information, vol. E96-D, no. 6, pp. 1402-1405, June 2013, doi: 10.1587/transinf.E96.D.1402.
Abstract: I propose an acoustic model adaptation method using bases constructed through the sparse principal component analysis (SPCA) of acoustic models trained in a clean environment. I perform experiments on adaptation to a new speaker and noise. The SPCA-based method outperforms the PCA-based method in the presence of babble noise.
URL: https://globals.ieice.org/en_transactions/information/10.1587/transinf.E96.D.1402/_p

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@ARTICLE{e96-d_6_1402,
author={Yongwon JEONG, },
journal={IEICE TRANSACTIONS on Information},
title={Speaker Adaptation in Sparse Subspace of Acoustic Models},
year={2013},
volume={E96-D},
number={6},
pages={1402-1405},
abstract={I propose an acoustic model adaptation method using bases constructed through the sparse principal component analysis (SPCA) of acoustic models trained in a clean environment. I perform experiments on adaptation to a new speaker and noise. The SPCA-based method outperforms the PCA-based method in the presence of babble noise.},
keywords={},
doi={10.1587/transinf.E96.D.1402},
ISSN={1745-1361},
month={June},}

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TY - JOUR
TI - Speaker Adaptation in Sparse Subspace of Acoustic Models
T2 - IEICE TRANSACTIONS on Information
SP - 1402
EP - 1405
AU - Yongwon JEONG
PY - 2013
DO - 10.1587/transinf.E96.D.1402
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E96-D
IS - 6
JA - IEICE TRANSACTIONS on Information
Y1 - June 2013
AB - I propose an acoustic model adaptation method using bases constructed through the sparse principal component analysis (SPCA) of acoustic models trained in a clean environment. I perform experiments on adaptation to a new speaker and noise. The SPCA-based method outperforms the PCA-based method in the presence of babble noise.
ER -