Computer Analysis of the Indirect Piano Touch Analysis Methods and Results Abstract.pdf

Computer Analysis of the Indirect Piano Touch: Analysis Methods and Results Aristotelis Hadjakos Erwin Aitenbichler Bernhard Wetz Max Mühlhäuser TU Darmstadt TU Darmstadt HfMDK Frankfurt TU Darmstadt telis@tk. erwin@tk. b.wetz@ max@tk. informatik.tu- informatik.tu- inspiration-b.de informatik.tu- darmstadt.de darmstadt.de darmstadt.de Abstract the design goals and the approach of our touch analysis software. In section 4, we describe the study, which was made with piano students. Typical results Indirect touches - touches that originate from of the analysis are shown in section 5. We present above the key - play an important role in piano formal methods for the analysis (section 6) and apply technique. Analysis methods are presented and them on the user study (section 7). Conclusion and applied in a study with piano students performing future work sections follow. different touches in slow motion. Colored markers that were attached to the players’ fingers were tracked 2. Related work and the angles in thejoints were determined. Methods tojudge the regularity of the measured movements are introduced and applied to the obtained dataset. M