Invoked Computing (first test)

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Uploaded by on Mar 30, 2011

Invoked Computing: Spatial audio and video AR invoked through miming.

Developed by Alvaro Cassinelli and Alexis Zerroug at the University of Tokyo, Ishikawa Komuro Lab

Multi-modal augmented reality system: in addition to the usual camera and projector pair, we are using a parametric speaker to augment object with sound. The system is mounted on a pan and tilt steering base.
The application running here is a video player projected on a board and controled by the finger. We can move the board anywhere and the system will follow it. The parametric speaker project the sound directly onto the board, as if the sound was generated by the board itself.

Hardware: minimac, tiny projector, pointgrey camera, IR illumination, parametric speakers, arduino and servomotors

Software: OpenFrameworks, Artoolkit, opencv, arduino

Demonstration at Laval Virtual 2011.

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  • vSauce 2!

  • Oui. Après investigation je me rends mieux compte de la difficulté de réalisation. En tout humilité, où puis-je trouver un petit speaker paramétrique de ce type ? Zao.jp ? Merci de votre aide. J'ai un projet basé sur capteur sur point fixe et parametric speaker qui m'obsède :-)

  • Vu à laval:génial ! On veut le refaire en DIY !! :-)

  • C'est gigantesque ce truc, malheureusement on ne comprend pas ce que c'est avec cette vidéo. Vu à Laval Virtual 2011 et c'est de loin le meilleur truc du salon. BRAVO!

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