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Concept and Coordination Technical Assistant Exhibition Guide PhD supervisors
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What is the feeling of becoming the wind, an invisible power with a visible physical effect on trees? Will you cherish the leafs, or will you trigger a hurricane? B-wind! In B-wind, users have the opportunity to play an invisible character, the wind, with the impressive visible consequences. The performative potential and the human scale motivate a choreographic approach that raises awareness on space and on the poetry of movement, whereas simultaneously empowering the users by demonstrating a real immediate interaction effect. Users are invisible, the physical presence being subtracted from the visual interface, and the result of their actions is presented in the real-time video through emphasized visual effects. Technically, B-wind is realized as two interconnected installation spaces. The first one presents the user with a projection of a live video stream of a remote forest space. A camera records the user's body motion in real-time and a custom video processing software written in openFrameworks and openCV analyses this motion data and uses it to graphically render realtime graphical effects showing the user's influence over the live video stream. B-wind! was born in the context of RTiVISS, a research project with a strong dimension of social and natural sciences. Combined with New Media, and with a challenging technological component, B-wind! aims to contribute for the design of a better world. System Architecture
B-wind! [v1.0] version presented at "AZ labs @ O Espaço do Tempo" exhibition |
B-wind! A RTiVISS* experience
AZ Labs @ O Espaço do Tempo AZ residency @ O Espaço do Tempo
WOOLFORD, Kirk, [2007], Will.0.W1sp – Installation Overview, ACM, Proceedings of the 15th international conference on Multimedia, Augsburg, Germany, pp. 379-380 WOOLFORD, Kirk[2008], Bhaptic O'SHEA, Chris [2009] Hand from Above, written using openFrameworks and openCV
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B-wind fan control current prototype and circuit
Working fan prototype | Motion tracking AZ residency | Part I
AZ residency | Part II
B-wind!
live @ O Espaço do Tempo | Exhibition Archive
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