Speaker Adaptation Based on PARAFAC2 of Transformation Matrices for Continuous Speech Recognition
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概要
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We present an acoustic model adaptation method where the transformation matrix for a new speaker is given by the product of bases and a weight matrix. The bases are built from the parallel factor analysis 2 (PARAFAC2) of training speakers' transformation matrices. We perform continuous speech recognition experiments using the WSJ0 corpus.
著者
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Jeong Yongwon
School Of Electrical Engineering Eng-038 Seoul National University
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Kim Hyung
School Of Biomedical Engineering College Of Biomedical And Health Science Research Institute Of Biom
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KIM Hyung
School of Electrical Engineering, Pusan National University
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LIM Sangjun
School of Electrical Engineering, Pusan National University
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KIM Young
CTO Group, AirPlug
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