Desenvolvimento de uma interface computacional natural para pessoas com deficiência motora baseada em visão computacional

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dc.contributor.advisorMarengoni, Mauricio
dc.contributor.advisor1Latteshttp://lattes.cnpq.br/1974791787566027por
dc.contributor.authorSampaio, Gustavo Scalabrini
dc.creator.Latteshttp://lattes.cnpq.br/6516369977507577por
dc.date.accessioned2018-06-11T18:47:36Z
dc.date.accessioned2020-05-28T18:08:53Z
dc.date.available2020-05-28T18:08:53Z
dc.date.issued2018-02-08
dc.description.abstractNew interaction devices such as touchscreens and virtual reality googles has made human computer interaction more intuitive and natural. This work presents concepts and techniques used for the development of a system that allows users to interact with personal computer in a simple and e cient way through face movements. Computer vision techniques such as segmentation, facial detection and landmarks detection were used, as well as programming and mathematical techniques for the development of this system. It is a natural human-computer interface that uses face, eye and mouth movements to perform control functions such as mouse cursor movement and triggering of clicks and keys. Several tests have shown that the developed system has superior performance compared to similar systems, 100 fps processing performance, throughput of 1:20 bits=s for mouse cursor movements, and 1.15 keystrokes with the face per second, it easy to use, fast learning and it can be used in a large number of applications such as internet browsing, social networking and games. The developed system can be used by people with motor disabilities as an assistive technology, promoting social inclusion, as well as providing greater educational and professional opportunities for this public.eng
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superiorpor
dc.formatapplication/pdf*
dc.identifier.citationSAMPAIO, Gustavo Scalabrini. Desenvolvimento de uma interface computacional natural para pessoas com deficiência motora baseada em visão computacional. 2018. 95 f. Dissertação (Engenharia Elétrica) - Universidade Presbiteriana Mackenzie, São Paulo.por
dc.identifier.urihttp://dspace.mackenzie.br/handle/10899/24473
dc.keywordshuman-computer interactioneng
dc.keywordscomputer visioneng
dc.keywordsface trackingeng
dc.keywordsface landmarkseng
dc.keywordspeople with disabilitieseng
dc.languageporpor
dc.publisherUniversidade Presbiteriana Mackenziepor
dc.rightsAcesso Abertopor
dc.subjectinteração humano-computadorpor
dc.subjectvisão computacionalpor
dc.subjectrastreamento facialpor
dc.subjectpontos faciaispor
dc.subjectpessoas com deficiênciapor
dc.subject.cnpqCNPQ::CIENCIAS EXATAS E DA TERRApor
dc.subject.cnpqCNPQ::CIENCIAS EXATAS E DA TERRA::CIENCIA DA COMPUTACAOpor
dc.thumbnail.urlhttp://tede.mackenzie.br/jspui/retrieve/16720/GUSTAVO%20SCALABRINI%20SAMPAIO.pdf.jpg*
dc.titleDesenvolvimento de uma interface computacional natural para pessoas com deficiência motora baseada em visão computacionalpor
dc.typeDissertaçãopor
local.contributor.board1Macedo, Elizeu Coutinho de
local.contributor.board1Latteshttp://lattes.cnpq.br/0683719309513445por
local.contributor.board2Lima, Clodoaldo Aparecido de Moraes
local.contributor.board2Latteshttp://lattes.cnpq.br/3017337174053381por
local.publisher.countryBrasilpor
local.publisher.departmentFaculdade de Computação e Informática (FCI)por
local.publisher.initialsUPMpor
local.publisher.programEngenharia Elétricapor
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