Na rota dos festivais: uma tradição que se renova by Andréa Betânia da Silva

“…In this aim, the present article looks at a trajectory established in Northeast Brazil’s improvised singing, more specifically the universe of poetic match, coming from the “pés de parede” (simple matches) to the festivals of guitar players that spread themselves through Northeast Brazil, aiming to realize that cultural contexts gave birth, if not to invention, at least the renewal of a tradition.…”
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Guitarist Fingertip Tracking by Integrating a Bayesian Classifier into Particle Filters by Chutisant Kerdvibulvech, Hideo Saito

“…We propose a vision-based method for tracking guitar fingerings made by guitar players. We present it as a new framework for tracking colored finger markers by integrating a Bayesian classifier into particle filters. …”
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AirStrum: A virtual guitar using real-time hand gesture recognition and strumming technique by Beulah ARUL, Shashank PANDA, Tushar NAIR

“…The conducted experiments demonstrate that AirStrum achieves an accuracy of 95.92%, and a brief preliminary survey related to its perceived utility and usability received a positive feedback rate of 58% from eight guitar players.…”
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