2010 | OriginalPaper | Buchkapitel
An Open-Source Speech Recognizer for Brazilian Portuguese with a Windows Programming Interface
verfasst von : Patrick Silva, Pedro Batista, Nelson Neto, Aldebaro Klautau
Erschienen in: Computational Processing of the Portuguese Language
Verlag: Springer Berlin Heidelberg
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This work is part of the effort to develop a speech recognition system for Brazilian Portuguese. The resources for the training and test stages of this system, such as corpora, pronunciation dictionary, language and acoustic models, are publicly available. Here, an application programming interface is proposed in order to facilitate using the open-source Julius speech decoder. Performance tests are presented, comparing the developed systems with a commercial software.