Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/21808
Título: | Treat me well : affective and physiological feedback for wheelchair users |
Autor(es): | Postolache, Octavian Girão, Pedro Ribeiro, Mário Carvalho, Helder Catarino, André P. Postolache, Gabriela |
Palavras-chave: | Affective computing Physiological computing Embedded system E-textile Heart rate variability |
Data: | Mai-2012 |
Editora: | IEEE |
Resumo(s): | This work reports a electrocardiograph and skin conductivity hardware architecture, based on E-textile electrodes, attached to a wheelchair for affective and physiological computing. Appropriate conditioning circuits and a microcontroller platform that performs acquisition, primary processing, and communication using Bluetooth were designed and implemented. To increase the accuracy and repeatability of the skin conductivity measuring channel, force measurement sensors were attached to the system certifying measuring contact force on the electrode level. Advanced processing including Rwave peak detector, adaptive filtering and autonomic nervous system analysis based on wavelets transform was designed and implemented on a server. A central design of affective recognition and biofeedback system is described. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/21808 |
ISBN: | 9781467308816 |
DOI: | 10.1109/MeMeA.2012.6226660 |
Versão da editora: | http://ieeexplore.ieee.org/xpl/ |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | DET/2C2T - Comunicações em congressos internacionais com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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TreatMeWell_IEEEXplore.pdf | Post-Print article | 446,8 kB | Adobe PDF | Ver/Abrir |