https://scholars.lib.ntu.edu.tw/handle/123456789/415367
標題: | Providing Haptics to Walls & Heavy Objects in Virtual Reality by Means of Electrical Muscle Stimulation | 作者: | Lopes, Pedro You, Sijing LUNG-PAN CHENG Marwecki, Sebastian Baudisch, Patrick |
關鍵字: | EMS; Force feedback; Muscle interfaces; Virtual reality | 公開日期: | 2017 | 出版社: | ACM | 起(迄)頁: | 1471–1482 | 來源出版物: | Conference on Human Factors in Computing Systems - Proceedings | 會議論文: | 2017 ACM SIGCHI Conference on Human Factors in Computing Systems, CHI 2017 | 摘要: | We explore how to add haptics to walls and other heavy objects in virtual reality. When a user tries to push such an object, our system actuates the user's shoulder, arm, and wrist muscles by means of electrical muscle stimulation, creating a counter force that pulls the user's arm backwards. Our device accomplishes this in a wearable form factor. In our first user study, participants wearing a head-mounted display interacted with objects provided with different types of EMS effects. The repulsion design (visualized as an electrical field) and the soft design (visualized as a magnetic field) received high scores on "prevented me from passing through" as well as "realistic." In a second study, we demonstrate the effectiveness of our approach by letting participants explore a virtual world in which all objects provide haptic EMS effects, including walls, gates, sliders, boxes, and projectiles. Copyright is held by the owner/author(s) Publication rights licensed to ACM. © 2017 ACM. |
URI: | http://doi.acm.org/10.1145/3025453.3025600 https://scholars.lib.ntu.edu.tw/handle/123456789/415367 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85030864286&doi=10.1145%2f3025453.3025600&partnerID=40&md5=54f3ec6ae076645d805e3b92b6554146 |
ISBN: | 978-1-4503-4655-9 | DOI: | 10.1145/3025453.3025600 | SDG/關鍵字: | Helmet mounted displays; Human engineering; Muscle; Electrical field; Force feedback; Form factors; Haptics; Head mounted displays; Muscle stimulation; User study; Virtual worlds; Virtual reality |
顯示於: | 資訊工程學系 |
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