@inproceedings{vogelsang2021design,
	title = {A Design Space for User Interface Elements using Finger Orientation Input},
	author = {Jonas Vogelsang and Francisco Kiss and Sven Mayer},
	year = {2021},
	booktitle = {Proceedings of Mensch und Computer 2021},
	series = {MuC '21},
	doi = {10.1145/3473856.3473862},
	url = {https://sven-mayer.com/wp-content/uploads/2021/09/vogelsang2021design.pdf},
	date = {2021-09-05},
	abstract = {Despite touchscreens being used by billions of people every day, today’s touch-based interactions are limited in their expressiveness as they mostly reduce the rich information of the finger down to a single 2D point. Researchers have proposed using finger orientation as input to overcome these limitations, adding two extra dimensions - the finger’s pitch and yaw angles. While finger orientation has been studied in-depth over the last decade, we describe an updated design space. Therefore, we present expert interviews combined with a literature review to describe the wide range of finger orientation input opportunities. First, we present a comprehensive set of finger orientation input enhanced user interface elements supported by expert interviews. Second, we extract design implications as a result of the additional input parameters. Finally, we introduce a design space for finger orientation input.},
	keywords = {finger orientation, mobile interaction}
}