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Modelagem da Execução Musical em Violão e Guitarra

Giordano CabralIzabel ZanforlinHugo SantanaRodrigo LimaGeber Ramalho

Instrumental Performance Systems (IPS) help musical learning by showing a song performance directly on a virtual instrument in the computer screen. We are developing D´Accord Guitar, an editable and guitar specific IPS. Such system is useful to study guitar performance modeling. This paper presents some proposed solutions to unexplored problems found in the development, mainly positioning and fingering. The main task consists in automatically generating an actual guitar performance based on a sequence of chord ciphers. This task is especially interesting due to the intrinsic ambiguity of the domain. In order to solve the problems, D´Accord Guitar uses different AI techniques, such as heuristic search, knowledge based and constraint-satisfaction solving. Clique no link abaixo para buscar o texto completo deste trabalho na Web: Buscar na Web

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