Specific Language Impairments and Possibilities of Classification and Detection from Children's Speech
Typ dokumentu
disertační práceAutor
Grill, Pavel
Vedoucí práce
Tučková, Jana
Studijní obor
Teoretická elektrotechnikaStudijní program
Elektrotechnika a informatikaInstituce přidělující hodnost
České vysoké učení technické v Praze. Fakulta elektrotechnická. Katedra teorie obvodů.Metadata
Zobrazit celý záznamAbstrakt
Many young children have speech disorders. My research focused on one such disorder, known as specific language impairment or developmental dysphasia. A major problem in treating this disorder is the fact that specific language impairment is detected in children at a relatively late age. For successful speech therapy, early diagnosis is critical. I present two different approaches to this issue using a very simple test that I have devised for diagnosing this disorder. In this thesis, I describe a new method for detecting specific language impairment based on the number of pronunciation errors in utterances. An advantage of this method is its simplicity; anyone can use it, including parents. The second method is based on the acoustic features of the speech signal. An advantage of this method is that it could be used to develop an automatic detection system.
Key
Kolekce
- Disertační práce - 13000 [706]
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