Furui S. Toward Spontaneous Speech Recognition and Understanding

Презентация доклада. 43 стр.Содержание/Outline
Fundamentals of automatic speech recognition
Acoustic modeling
Language modeling
Database (corpus) and task evaluation
Transcription and dialogue systems
Spontaneous speech recognition
Speech understanding
Speech summarizationSummary (Annotation)
Speech recognition technology has made significant progress with many potential applications.
How to model and recognize spontaneous speech is one of the most important issues.
Construction of a large-scale spontaneous speech corpus is crucial.
Paradigm shift from recognition to understanding is needed.
Speech summarization is attractive as information extraction and speech understanding.