Automatic generation of phonetic transcriptions for large speech corpora
نویسندگان
چکیده
We describe a method for the automatic production of phonetic transcriptions in large speech corpora. First, we focus on the application of different techniques for the generation of pronunciation variants. Then, we explain the application of a speech recognition system for selecting the acoustically best matching phonetic transcription. The system is evaluated on different test sets selected from the Spoken Dutch Corpus, ranging from read-aloud text to spontaneous speech, and achieves promising first results.
منابع مشابه
Title : Automatic Phonetic Transcription of Large Speech Corpora
Most large speech corpora are delivered with a lexicon that contains a canonical transcription of every word in the orthographic transcription. Such a lexicon can be used for generating a hypothetical ‘canonical’ phonetic transcription from the orthography. In addition, time and money permitting, some speech corpora are provided with a manually verified broad phonetic transcription of at least ...
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We describe a method for the automatic production of phonetic transcriptions in large speech corpora. First, we focus on the application of different techniques for the generation of pronunciation variants. Then, we explain the application of a speech recognition system for selecting the acoustically best matching phonetic transcription. The system is evaluated on different test sets selected f...
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