Comparative Analysis of Signals Acquired Before and After the Place of Articulation

Autor:	Olga Lucía Ramos Sandoval, Darío Amaya Hurtado, Germán Darío Buitrago Salazar, Jorge Enrique Saby Beltrán
Rok vydání:	2015
Předmět:	Data acquisition Computer science Artificial Intelligence Speech recognition Place of articulation Subvocalization Process (computing) Biomedical Engineering Bioengineering Voice production Signal acquisition Biotechnology
Zdroj:	International Journal of Bio-Science and Bio-Technology. 7:43-54
ISSN:	2233-7849
DOI:	10.14257/ijbsbt.2015.7.5.5
Popis:	Communication is a key factor in a developing society. It is usually carried out by using signals that come from the brain, and then produced as sounds in the Place of Articulation. An alternative to this type of communication is subvocal speech or “subvocalization”, which consists in the acquisition of the signals produced in the cerebral cortex and their analysis before the voice production process in the Place of Articulation is made. This paper proposes a prototype system for acquisition of the signals produced in the Place of Articulation; by using a Data Acquisition System (DAS) and MATLAB® as a tool for comparing the obtained results.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d2539ed79c4069f606929cc3bdef310 https://doi.org/10.14257/ijbsbt.2015.7.5.5 Zobrazit plný text záznamu