SoliScratch: A Radar Interface for Scratch DJs

Christian Sandor and Hiraku Nakamura. Soliscratch: a radar interface for scratch djs. In Adjunct Proceedings of the IEEE International Symposium for Mixed and Augmented Reality 2018 (To appear). 2018.
[BibTeX▼]

@inproceedings{ismar2018_demo_04,
    author = "Sandor, Christian and Nakamura, Hiraku",
    title = "SoliScratch: A Radar Interface for Scratch DJs",
    year = "2018",
    booktitle = "Adjunct Proceedings of the IEEE International Symposium for Mixed and Augmented Reality 2018 (To appear)"
}

Abstract

Scratching is a DJ (Disk Jockey) technique for producing rhythmic sounds by moving a record back and forth. It requires a high level of manual dexterity and its difficulty has been likened to playing an instrument. Our goals are: first, ease of use, so that novice user scan start scratching immediately; second, to enable users to scratch while walking. We employ millimeter wave radar sensing technology to replace record movements with mid-air gestures that are captured at 1 kHz.We developed our systems in several iterations with professional DJs. The accompanying movie shows that we could achieve our goals.

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Abstract