Utiliza??o dos sinais de eletroencefalograma e eletrodermal no aprendizado por refor?o de uma interface c?rebro-m?quina
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRRJ |
Texto Completo: | https://tede.ufrrj.br/jspui/handle/jspui/2554 |
Resumo: | The objective of this work is to construct an intelligent control system for a brain-machine interface using the Artificial Neural Networks paradigm. The built-in interface translates brain signals to move a cursor on a digital screen. The control system uses a feedback signal from the user to adjust the cursor movement in a personalized way according to the signals that the user sends. With the use of artificial neural networks we have been able to reduce the training time from up to 45 days, in traditional control systems, to less than 10 minutes. The project aims to facilitate the accessibility of individuals who have limitations of their physical and motor capacity, whether temporary or permanent. The construction of the limbic signal translator system in digital responses allows the development of a range of new applications to increase the autonomy of people with motor limitations. As a continuation of this work, many automation applications may be developed, for home or hospital use. By using low cost platforms, it has great potential for production and distribution. . In some researches, the Brain Computer Interface (BCI) system has proven to be a promising tool in applications that assist people with severe motor limitations and in health care devices, remote or otherwise. |
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Vianna, Gizelle KupacCastelo Branco, Luiz MaltarCPF: 667.842.397-68Costa, Rosa Maria EstevesCruz, Marcelo DibCPF: 097.496.027-65http://lattes.cnpq.br/2680689480155468Gon?alves, Werley de Oliveira2019-01-04T14:24:54Z2017-07-12GON?ALVES, Werley de Oliveira. Utiliza??o dos sinais de eletroencefalograma e eletrodermal no aprendizado por refor?o de uma interface c?rebro-m?quina. 2017. 59 f. Disserta??o (Mestrado em Modelagem Matem?tica e Computacional) - Instituto de Ci?ncias Exatas, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2017.https://tede.ufrrj.br/jspui/handle/jspui/2554The objective of this work is to construct an intelligent control system for a brain-machine interface using the Artificial Neural Networks paradigm. The built-in interface translates brain signals to move a cursor on a digital screen. The control system uses a feedback signal from the user to adjust the cursor movement in a personalized way according to the signals that the user sends. With the use of artificial neural networks we have been able to reduce the training time from up to 45 days, in traditional control systems, to less than 10 minutes. The project aims to facilitate the accessibility of individuals who have limitations of their physical and motor capacity, whether temporary or permanent. The construction of the limbic signal translator system in digital responses allows the development of a range of new applications to increase the autonomy of people with motor limitations. As a continuation of this work, many automation applications may be developed, for home or hospital use. By using low cost platforms, it has great potential for production and distribution. . In some researches, the Brain Computer Interface (BCI) system has proven to be a promising tool in applications that assist people with severe motor limitations and in health care devices, remote or otherwise.O objetivo deste trabalho ? a constru??o de um sistema de controle inteligente para uma interface c?rebro-m?quina, usando o paradigma das Redes Neurais Artificiais. A interface constru?da traduz sinais cerebrais para movimentar um cursor em uma tela digital. O sistema de controle utiliza um sinal de feedback vindo do pr?prio usu?rio para realizar a sua calibra??o, fazendo com que o mesmo ajuste o movimento do cursor, de forma personalizada, de acordo com os sinais que o usu?rio envia. Com o uso de redes neurais artificiais conseguimos reduzir o tempo de treinamento que, em sistemas de controle tradicionais pode levar de dois a tr?s meses, para a ordem de cinco minutos. O projeto visa facilitar a acessibilidade de indiv?duos que possuam limita??es de sua capacidade f?sico-motora, sejam elas tempor?rias ou permanentes. A constru??o do sistema tradutor dos sinais l?mbicos em respostas digitais, possibilita o desenvolvimento de uma gama de novas aplica??es para o aumento da autonomia em pessoas com limita??es motoras. Como continua??o desse trabalho, muitos aplicativos poder?o ser desenvolvidos visando a automa??o dom?stica de tarefas b?sicas, como acender uma luz ou um eletrodom?stico, ou ainda para utiliza??o similar em hospitais. Por se utilizar de plataformas de baixo custo, o mesmo possui grande potencial de produ??o e distribui??o. Em algumas pesquisas, o sistema de Interface C?rebro M?quina se mostrou uma ferramenta promissora em aplica??es que auxiliam pessoas com graves limita??es motoras e na programa??o de dispositivos de assist?ncia m?dica, remotas ou n?o.Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2019-01-04T14:24:54Z No. of bitstreams: 1 2017 - Werley de Oliveira Gon?alves.pdf: 3354923 bytes, checksum: 7b8503f65eff4c2b3312648d89663b33 (MD5)Made available in DSpace on 2019-01-04T14:24:54Z (GMT). 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dc.title.por.fl_str_mv |
Utiliza??o dos sinais de eletroencefalograma e eletrodermal no aprendizado por refor?o de uma interface c?rebro-m?quina |
dc.title.alternative.eng.fl_str_mv |
Use of the electroencefalogram and electrodemal signais in learning by reinforcement in a brain-machine interface |
title |
Utiliza??o dos sinais de eletroencefalograma e eletrodermal no aprendizado por refor?o de uma interface c?rebro-m?quina |
spellingShingle |
Utiliza??o dos sinais de eletroencefalograma e eletrodermal no aprendizado por refor?o de uma interface c?rebro-m?quina Gon?alves, Werley de Oliveira interface c?rebro m?quina sistemas de controle inteligentes redes neurais artificiais EEG sinal eletrodermal intelig?ncia computacional Brain computer interface intelligent control systems artificial neural networks fuzzy logic electrodermal signal computational intelligence Matem?tica |
title_short |
Utiliza??o dos sinais de eletroencefalograma e eletrodermal no aprendizado por refor?o de uma interface c?rebro-m?quina |
title_full |
Utiliza??o dos sinais de eletroencefalograma e eletrodermal no aprendizado por refor?o de uma interface c?rebro-m?quina |
title_fullStr |
Utiliza??o dos sinais de eletroencefalograma e eletrodermal no aprendizado por refor?o de uma interface c?rebro-m?quina |
title_full_unstemmed |
Utiliza??o dos sinais de eletroencefalograma e eletrodermal no aprendizado por refor?o de uma interface c?rebro-m?quina |
title_sort |
Utiliza??o dos sinais de eletroencefalograma e eletrodermal no aprendizado por refor?o de uma interface c?rebro-m?quina |
author |
Gon?alves, Werley de Oliveira |
author_facet |
Gon?alves, Werley de Oliveira |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Vianna, Gizelle Kupac |
dc.contributor.advisor-co1.fl_str_mv |
Castelo Branco, Luiz Maltar |
dc.contributor.advisor-co1ID.fl_str_mv |
CPF: 667.842.397-68 |
dc.contributor.referee1.fl_str_mv |
Costa, Rosa Maria Esteves |
dc.contributor.referee2.fl_str_mv |
Cruz, Marcelo Dib |
dc.contributor.authorID.fl_str_mv |
CPF: 097.496.027-65 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2680689480155468 |
dc.contributor.author.fl_str_mv |
Gon?alves, Werley de Oliveira |
contributor_str_mv |
Vianna, Gizelle Kupac Castelo Branco, Luiz Maltar Costa, Rosa Maria Esteves Cruz, Marcelo Dib |
dc.subject.por.fl_str_mv |
interface c?rebro m?quina sistemas de controle inteligentes redes neurais artificiais EEG sinal eletrodermal intelig?ncia computacional |
topic |
interface c?rebro m?quina sistemas de controle inteligentes redes neurais artificiais EEG sinal eletrodermal intelig?ncia computacional Brain computer interface intelligent control systems artificial neural networks fuzzy logic electrodermal signal computational intelligence Matem?tica |
dc.subject.eng.fl_str_mv |
Brain computer interface intelligent control systems artificial neural networks fuzzy logic electrodermal signal computational intelligence |
dc.subject.cnpq.fl_str_mv |
Matem?tica |
description |
The objective of this work is to construct an intelligent control system for a brain-machine interface using the Artificial Neural Networks paradigm. The built-in interface translates brain signals to move a cursor on a digital screen. The control system uses a feedback signal from the user to adjust the cursor movement in a personalized way according to the signals that the user sends. With the use of artificial neural networks we have been able to reduce the training time from up to 45 days, in traditional control systems, to less than 10 minutes. The project aims to facilitate the accessibility of individuals who have limitations of their physical and motor capacity, whether temporary or permanent. The construction of the limbic signal translator system in digital responses allows the development of a range of new applications to increase the autonomy of people with motor limitations. As a continuation of this work, many automation applications may be developed, for home or hospital use. By using low cost platforms, it has great potential for production and distribution. . In some researches, the Brain Computer Interface (BCI) system has proven to be a promising tool in applications that assist people with severe motor limitations and in health care devices, remote or otherwise. |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017-07-12 |
dc.date.accessioned.fl_str_mv |
2019-01-04T14:24:54Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
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masterThesis |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
GON?ALVES, Werley de Oliveira. Utiliza??o dos sinais de eletroencefalograma e eletrodermal no aprendizado por refor?o de uma interface c?rebro-m?quina. 2017. 59 f. Disserta??o (Mestrado em Modelagem Matem?tica e Computacional) - Instituto de Ci?ncias Exatas, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2017. |
dc.identifier.uri.fl_str_mv |
https://tede.ufrrj.br/jspui/handle/jspui/2554 |
identifier_str_mv |
GON?ALVES, Werley de Oliveira. Utiliza??o dos sinais de eletroencefalograma e eletrodermal no aprendizado por refor?o de uma interface c?rebro-m?quina. 2017. 59 f. Disserta??o (Mestrado em Modelagem Matem?tica e Computacional) - Instituto de Ci?ncias Exatas, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2017. |
url |
https://tede.ufrrj.br/jspui/handle/jspui/2554 |
dc.language.iso.fl_str_mv |
por |
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por |
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openAccess |
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Universidade Federal Rural do Rio de Janeiro |
dc.publisher.program.fl_str_mv |
Programa de P?s-Gradua??o em Modelagem Matem?tica e Computacional |
dc.publisher.initials.fl_str_mv |
UFRRJ |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Instituto de Ci?ncias Exatas |
publisher.none.fl_str_mv |
Universidade Federal Rural do Rio de Janeiro |
dc.source.none.fl_str_mv |
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