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doi:10.22028/D291-28199
Title: | Grasping Microgestures: Eliciting Single-hand Microgestures for Handheld Objects |
Author(s): | Sharma, Adwait Roo, Joan Sol Steimle, Jürgen |
Language: | English |
Title: | CHI 2019 : Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems |
Startpage: | 1 |
Endpage: | 13 |
Publisher/Platform: | ACM |
Year of Publication: | 2019 |
Place of publication: | New York |
Title of the Conference: | CHI '19: CHI Conference on Human Factors in Computing Systems |
Place of the conference: | Glasgow, Scotland, United Kingdom |
Publikation type: | Conference Paper |
Abstract: | Single-hand microgestures have been recognized for their potential to support direct and subtle interactions. While pioneering work has investigated sensing techniques and presented first sets of intuitive gestures, we still lack a systematic understanding of the complex relationship between microgestures and various types of grasps. This paper presents results from a user elicitation study of microgestures that are performed while the user is holding an object. We present an analysis of over 2,400 microgestures performed by 20 participants, using six different types of grasp and a total of 12 representative handheld objects of varied geometries and size. We expand the existing elicitation method by proposing statistical clustering on the elicited gestures. We contribute detailed results on how grasps and object geometries affect single-hand microgestures, preferred locations, and fingers used. We also present consolidated gesture sets for different grasps and object size. From our findings, we derive recommendations for the design of microgestures compatible with a large variety of handheld objects. |
DOI of the first publication: | 10.1145/3290605.3300632 |
URL of the first publication: | https://dl.acm.org/doi/10.1145/3290605.3300632 |
Link to this record: | hdl:20.500.11880/27520 http://dx.doi.org/10.22028/D291-28199 |
ISBN: | 978-1-4503-5970-2 |
Date of registration: | 13-Jul-2019 |
Faculty: | MI - Fakultät für Mathematik und Informatik |
Department: | MI - Informatik |
Professorship: | MI - Prof. Dr. Jürgen Steimle |
Collections: | SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
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