This is the homepage of artist, musician and researcher Ryo Ikeshiro who works with audio and time-based media to explore possibilities of thinking through sound.

computer vision

Ethnic Diversity in Sites of Cultural Activity

Interactive audiovisual installation

Ethnic Diversity in Sites of Cultural Activity poses the question of whether computers can be racist by highlighting the potential for discrimination of face recognition technology. The interactive installation consists of a computer, a web camera, speakers, projectors and lamps. It locates faces, detects skin colour and alters the sound and image produced depending on the ethnic diversity of the visitors to the exhibition. Different music is selected depending on where the work is exhibited. The piece was originally developed in Vienna where it morphed between Fela Kuti’s Zombie for dark skin and Johann Strauss II’s the Blue Danube performed by the Vienna Philharmonic for light skin in reference to the orchestra’s lack of ethnic and gender diversity.

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PulseCubes


PulseCubes
– interactive sound installation demo

PulseCubes is an interactive sound installation. Visitors are invited to become part of an implicit feedback loop whose other components include a set of small cubes on a flat surface, computer vision and digital signal processing. The cubes are tracked by a web camera positioned overhead and processed through a partially opaque system implemented in the programming environment Max/MSP/Jitter.

Visitors have the opportunity to influence and interfere with the notion of time by playing with the cubes. Their placement and movement affect features of the audio such as rhythm, tempo and synthesis parameters as the passage of time is stretched and constricted. A chain of indelible “traces” are left in the position of the cubes and the resulting sonic environment and physical vibrations.

PulseCubes was part of The Dissolving Cube at the Portman Gallery, London in Nov-Dec 2009, re:new Digital Arts Festival, Copenhagen in May 2010 and Sound Travels Festival of Sound Art, Toronto in Aug 2012.


The Dissolving Cube
opening night, featuring PulseCubes