Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김영준 | * |
dc.date.accessioned | 2018-07-18T16:30:18Z | - |
dc.date.available | 2018-07-18T16:30:18Z | - |
dc.date.issued | 2018 | * |
dc.identifier.issn | 1546-4261 | * |
dc.identifier.other | OAK-22572 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/244862 | - |
dc.description.abstract | We show a novel encountered-type haptic system, H-Wall, to enable haptic feedback using a manipulator of seven degrees of freedom suitable for simulating indoor virtual reality environments, which are characterized and confined by a set of vertical walls and revolving doors. At runtime, our system tracks hand motion using a red–green–blue depth sensor and locates its configuration. Then, the robotic manipulator plans a trajectory for the end effector, attached to a rectangular rigid board, to make contact with the hand to deliver a sense of touch as long as the perceived hand contact force is substantial. The force feedback is generated in a passive sense for static walls that the rigid board, corresponding to a vertical wall, holds its position as long as the perceived hand contact force is substantial. For a revolving door, the force feedback is generated in an active sense based on impedance control. In order to address the issue of limited workspace, we also propose a new reachability map, called per-plane reachability map, that is optimized to answer whether passive haptic feedback can be generated by a manipulator when the user touches a vertical wall at a given orientation. We successfully demonstrate our system to provide an illusion to the user in a virtual environment with touch sensation to the surrounding environment. Copyright © 2018 John Wiley & Sons, Ltd. | * |
dc.description.sponsorship | Korea Creative Content Agency | * |
dc.language | English | * |
dc.publisher | John Wiley and Sons Ltd | * |
dc.subject | encountered-type haptic | * |
dc.subject | haptic interaction | * |
dc.subject | human–robot interaction | * |
dc.subject | virtual reality | * |
dc.title | Encountered-type haptic display for large VR environment using per-plane reachability maps | * |
dc.type | Conference Paper | * |
dc.relation.issue | 3-4 | * |
dc.relation.volume | 29 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.journaltitle | Computer Animation and Virtual Worlds | * |
dc.identifier.doi | 10.1002/cav.1814 | * |
dc.identifier.wosid | WOS:000434083100005 | * |
dc.identifier.scopusid | 2-s2.0-85047786355 | * |
dc.author.google | Kim Y. | * |
dc.author.google | Kim H.J. | * |
dc.author.google | Kim Y.J. | * |
dc.contributor.scopusid | 김영준(56223507100) | * |
dc.date.modifydate | 20240322133440 | * |