This paper presents a temporary multimedia installation set up at the Civic Aquarium of Milan. Thanks to four web cameras located in front of the tropical fishpond, fish are tracked and their movements are used to control a number of music-related parameters in real time. In order to process multiple video streams, the open-source programming language Processing has been employed. Then, the sonification is implemented by a Pure Data patch. The com- munication among the parts of the system has been realized through Open Sound Control (OSC) messages. This paper describes the key concepts, the musical idea, the design phase and the implementation of this installation, discussing also the major critical aspects.
"Musica sull’acqua" : a motion tracking based sonification of an aquarium in real time / S. Baldan, L.A. Ludovico, D.A. Mauro - In: 9th Sound and Music Computing Conference / [a cura di] S. Serafin. - Berlin : Logos, 2012 Jul. - ISBN 9783832531805. - pp. 69-74 (( Intervento presentato al 9. convegno Sound and Music Computing Conference tenutosi a Copenhagen nel 2012.
"Musica sull’acqua" : a motion tracking based sonification of an aquarium in real time
S. BaldanPrimo
;L.A. LudovicoSecondo
;D.A. MauroUltimo
2012
Abstract
This paper presents a temporary multimedia installation set up at the Civic Aquarium of Milan. Thanks to four web cameras located in front of the tropical fishpond, fish are tracked and their movements are used to control a number of music-related parameters in real time. In order to process multiple video streams, the open-source programming language Processing has been employed. Then, the sonification is implemented by a Pure Data patch. The com- munication among the parts of the system has been realized through Open Sound Control (OSC) messages. This paper describes the key concepts, the musical idea, the design phase and the implementation of this installation, discussing also the major critical aspects.Pubblicazioni consigliate
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