2026-09-19T21:56:44Zhttps://dspace.mit.edu/server/oai/requestoai:dspace.mit.edu:1721.1/1060542024-03-26T02:43:05Zcom_1721.1_7582com_1721.1_7581col_1721.1_131023
Chris Schmandt.
Jain, Dhruv
Program in Media Arts and Sciences (Massachusetts Institute of Technology)
Program in Media Arts and Sciences (Massachusetts Institute of Technology)
2016-12-22T16:27:05Z
2016-12-22T16:27:05Z
2016
2016
http://hdl.handle.net/1721.1/106054
964701035
Thesis: S.M., Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, 2016.
Cataloged from PDF version of thesis.
Includes bibliographical references (pages 75-79).
We present Amphibian, a simulator to experience scuba diving virtually in a terrestrial setting. Amphibian is novel because it simulates a wider variety of sensations experienced underwater compared with to existing diving simulators that mostly focus on visual and aural displays. Users rest their torso on a motion platform to feel buoyancy. Their outstretched arms and legs are placed in a suspended harness to simulate drag as they swim. An Oculus Rift head-mounted display (HMD) and a pair of headphones delineate the visual and auditory ocean scene. Additional senses simulated in Amphibian are breathing-induced motion, temperature changes, and tactile feedback through various sensors. Twelve experienced divers compared Amphibian to real-life scuba diving. We analyzed the system factors that influenced the users' sense of being there while using our simulator. We present future user interface improvements for enhancing immersion in Virtual reality diving simulators.
by Dhruv Jain.
S.M.
79 pages
eng
Massachusetts Institute of Technology
M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.
http://dspace.mit.edu/handle/1721.1/7582
Program in Media Arts and Sciences ()
Immersive scuba diving simulator using virtual reality
Thesis
application/pdf
Publication
unknown
unknown
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<Abstract>We present Amphibian, a simulator to experience scuba diving virtually in a terrestrial setting. Amphibian is novel because it simulates a wider variety of sensations experienced underwater compared with to existing diving simulators that mostly focus on visual and aural displays. Users rest their torso on a motion platform to feel buoyancy. Their outstretched arms and legs are placed in a suspended harness to simulate drag as they swim. An Oculus Rift head-mounted display (HMD) and a pair of headphones delineate the visual and auditory ocean scene. Additional senses simulated in Amphibian are breathing-induced motion, temperature changes, and tactile feedback through various sensors. Twelve experienced divers compared Amphibian to real-life scuba diving. We analyzed the system factors that influenced the users' sense of being there while using our simulator. We present future user interface improvements for enhancing immersion in Virtual reality diving simulators.</Abstract>
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