Printed Paper Markers
This work explores two seemingly disparate affordances that paper offers for tangible interactions: paper as a printing medium for computer vision markers; and paper as a medium for creating pliable 3D objects. From this investigation, we uncovered a variety of tangible interactions that can be detected through different paper structures that construct and deconstruct computer vision markers. These paper structures are easy and economical to fabricate. Furthermore, many interactions can be sensed via a single camera.
Authors
Clement Zheng
Peter Gyory
Ellen Yi-Luen Do
DIS 2020 (honorable mention)
Paper
Combining papercraft with computer vision to detect a button press.
Combining papercraft with computer vision to detect stretching.
Paper interfaces built with Printed Paper Markers.