Proceedings of Norwegian Artificial Intelligence Symposium

Glette, K., Jensenius, A. R., and Godøy, R. I. (2010). "Extracting action-sound features from a sound-tracing study" pages 63–66

Abstract: The paper addresses possibilities of extracting information from music-related actions, in the particular case of what we call sound-tracings. These tracings are recordings from a graphics tablet of subjects' drawings associated with a set of short sounds. Although the subjects' associations to sounds are very subjective, and thus the resulting tracings are very different, an attempt is made at extracting some global features which can be used for comparison between tracings. These features are then analyzed and classified with an SVM classifier.

Jensenius, A. R. and Johnson, V. (2010). "A video based analysis system for realtime control of concatenative sound synthesis and spatialisation" pages 85–88

Abstract: We report on the development of a video based analysis system that controls concatenative sound synthesis and sound spatialisation in realtime in concert performances. The system has been used in several pieces, most recently Transformation for electric violin and live electronics, where the performer controls sound playback through motion on stage.