NDLI: Interação usuário-TV digital interativa: contribuições via controle remoto

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Interação usuário-TV digital interativa: contribuições via controle remoto

Content Provider	Semantic Scholar
Author	Júnior, Martins Costa, José Augusto Vieira
Copyright Year	2011
Abstract	T he tradicional Brazilian TV system is being replaced by an interactive digital platform. The Ginga middleware, responsible for allowing the presentation of interactive programs, is able to support user interactions with TV applications by means of key presses on a remote control. Since traditional remotes have usability limitations, this work aimed at investigating the application of ubiquitous computing concepts, such as natural and multimodal interfaces, to provide alternatives for the interaction among users and TV applications. Considering the availability of mobile devices such as smartphones, prototype interfaces based on touch screens, as well as gesture-based, accelerometer-based, and voice-based interfaces have been designed and implemented to allow the interaction usually provided by remote controls. The implementation of those interfaces was supported by the previous development of components providing multimodal interaction and peer-to-peer communication in the context of the Brazilian interactive digital TV system middleware.
File Format	PDF HTM / HTML
DOI	10.11606/D.55.2011.tde-28062011-115007
Alternate Webpage(s)	https://www.teses.usp.br/teses/disponiveis/55/55134/tde-28062011-115007/publico/dissertacao_joseacm.pdf
Alternate Webpage(s)	https://doi.org/10.11606/D.55.2011.tde-28062011-115007
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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