Ta-Wei Sun

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This work proposes a dynamic fixed-point arithmetic design for SVM-based speaker identification in embedded environment. The whole speaker identification system includes LPCC extraction, SVM training with sequential minimal optimization (SMO), and SVM recognition. The proposed dynamic fixed-point design is applied to each arithmetic procedure and(More)
In this paper, integration of speaker identification and speech recognition for intelligent doorway application has been proposed. Two target speakers will be identified through an one-word speech utterance. Moreover, this utterance will be recognized to be a pre-defined speech command. The speaker identification in the proposed framework is based on(More)
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