Speech recognition method and system
作者： Konstantinos Koumpis , Soren Riis
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摘要: A speech recognition system uses a phoneme counter to determine the length of word be recognized. The result is used split lexicon into one or more sub-lexicons containing only words which have same similar that recognized, so restricting search space significantly. In another aspect, estimate number phonemes in transition bias can calculated. This applied probabilities between models an HNN based recognizer improve performance for relatively short long words.
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