A Computer System for Chinese Character Speech Input
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Abstract
In this paper,we introduce a speaker-dependent isolated word recognizer which is dedicated for Chinese character input.The method presented here offers an effective solution to the large-vocabulary recognition problem by carrying out recognition hierachically.The vocabulary consists of 800 to 1000 words.The average recognition rate is 90% when monosyllable words takes up one third of the vocabulary.Recognition rate can reach 95% by selecting from the top 20 candidates.
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