This work describes a speech recognition software for Brazilian Portuguese. The main objective is to build a system for large vocabulary continuous speech recognition, able to be used in real-time applications. The concepts, characteristics and all steps needed for the construction of such systems are presented. Several resources were produced and made available: acoustic and language models, new voice and text corpora. The text corpus has been built through the extraction and automatic formatting of text from newspapers on the Internet. In addition, two voice corpora were produced, one based on audiobooks and another specifically developed to simulate real-time tests. This work also proposes the use of speaker adaptation techniques for sol...
Durante todo o trabalho, o sistema de reconhecimento de fala contínua de grande vocabulário Julius é...
Neste trabalho, um sistema para transformar texto na língua portuguesa falado no Brasil em voz é, de...
Este trabalho apresenta um sistema de síntese de voz a partir de texto irrestrito para a língua por...
Abstract. This work is part of the effort to develop a speech recogni-tion system for Brazilian Port...
Com o advento da tecnologia, as máquinas predominam em quase todos os cenários do cotidiano das pes...
Abstract An automatic speech recognition system has modules that depend on the language and, while t...
Automatic speech recognition has been increasingly more useful and feasible. When it comes to langua...
Automatic speech recognition and text-to-speech systems have modules that depend on the language and...
Speech recognition systems use statistical methods based algorithms, and therefore need several trai...
Speech processing has become a data-driven technology. Hence, the success of research in this area i...
In this dissertation we developed hybrid continuous speech recognition systems which result from the...
This work aims to propose a solution containing an automatic speech recognition system in cloud. Thu...
Esta Tese visa explorar as oportunidades de melhoria do desempenho dos Sistemas Automáticos de Recon...
Esta tese apresenta contribuições par a melhoria de sistemas de reconhecimento de voz contínua, uti...
Speech provides a natural way for human–computer interaction. In particular, speech synthesis syste...
Durante todo o trabalho, o sistema de reconhecimento de fala contínua de grande vocabulário Julius é...
Neste trabalho, um sistema para transformar texto na língua portuguesa falado no Brasil em voz é, de...
Este trabalho apresenta um sistema de síntese de voz a partir de texto irrestrito para a língua por...
Abstract. This work is part of the effort to develop a speech recogni-tion system for Brazilian Port...
Com o advento da tecnologia, as máquinas predominam em quase todos os cenários do cotidiano das pes...
Abstract An automatic speech recognition system has modules that depend on the language and, while t...
Automatic speech recognition has been increasingly more useful and feasible. When it comes to langua...
Automatic speech recognition and text-to-speech systems have modules that depend on the language and...
Speech recognition systems use statistical methods based algorithms, and therefore need several trai...
Speech processing has become a data-driven technology. Hence, the success of research in this area i...
In this dissertation we developed hybrid continuous speech recognition systems which result from the...
This work aims to propose a solution containing an automatic speech recognition system in cloud. Thu...
Esta Tese visa explorar as oportunidades de melhoria do desempenho dos Sistemas Automáticos de Recon...
Esta tese apresenta contribuições par a melhoria de sistemas de reconhecimento de voz contínua, uti...
Speech provides a natural way for human–computer interaction. In particular, speech synthesis syste...
Durante todo o trabalho, o sistema de reconhecimento de fala contínua de grande vocabulário Julius é...
Neste trabalho, um sistema para transformar texto na língua portuguesa falado no Brasil em voz é, de...
Este trabalho apresenta um sistema de síntese de voz a partir de texto irrestrito para a língua por...