Phonetic Feature Recognition with Time Delay Neural Network and the Evaluation by Mutual Information

Bibliographic Information

Other Title
  • TDNNによる音韻の弁別特徴認識とその相互情報量による評価

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Description

In this paper,we describe a TDNN based hybrid word recognition system with a novel phoneme representation based on phonetic features.This new representation is more compact than the standard phoneme representation and leads to a fast training of networks. Furthermore,we introduce a mutual information as a new measure to evaluate the different characterized networks.With this measure,we perform the optimization of a modular TDNN.In different experiments on a spelled letter recognition,we show that the network using the set of phonetic features which optimized by the mutual information leads to better recognition result.

Journal

  • IEICE technical report. Speech

    IEICE technical report. Speech 93 (427), 25-32, 1994-01-21

    The Institute of Electronics, Information and Communication Engineers

Keywords

Details 詳細情報について

  • CRID
    1570291227409839616
  • NII Article ID
    110003296781
  • NII Book ID
    AN10013221
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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