Procedural calibration of haploscope wings to establish accurate focal vergence depth

This thesis project was undertaken with the intent to discover the source of a known but hitherto unexplained error in the calibration of the wings for a haploscope used in depth perception studies. The angles of the haploscope wings are used to control the vergence angle of the virtual images proje...

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Main Author:	Massey, Kristen L.
Other Authors:	Dr. J. Edward Swan, II
Format:	Others
Language:	en
Published:	MSSTATE 2018
Subjects:	Computer Science and Engineering
Online Access:	http://sun.library.msstate.edu/ETD-db/theses/available/etd-10252018-104621/

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spelling	ndltd-MSSTATE-oai-library.msstate.edu-etd-10252018-1046212019-05-15T18:44:02Z Procedural calibration of haploscope wings to establish accurate focal vergence depth Massey, Kristen L. Computer Science and Engineering This thesis project was undertaken with the intent to discover the source of a known but hitherto unexplained error in the calibration of the wings for a haploscope used in depth perception studies. The angles of the haploscope wings are used to control the vergence angle of the virtual images projected into each eye. This accounts for a strong depth cue used in AR and depth perception studies. Two experiments were devised to both display and attempt to characterize the error between the theoretical wing angles needed to cause a user's vision to verge at some focal depth and the actual wing angles that caused vergence. The investigation revealed a near-constant offset between the theoretical and actual angles needed. This suggests that the error may not stem from the haploscope alignment itself, but from how the center of the user's eye is currently modelled. Dr. J. Edward Swan, II Dr. Joseph J. Crumpton Dr. Cindy L. Bethel MSSTATE 2018-12-19 text application/pdf http://sun.library.msstate.edu/ETD-db/theses/available/etd-10252018-104621/ http://sun.library.msstate.edu/ETD-db/theses/available/etd-10252018-104621/ en unrestricted I hereby certify that, if appropriate, I have obtained and attached hereto a written permission statement from the owner(s) of each third party copyrighted matter to be included in my thesis, Dissertation, or project report, allowing distribution as specified below. I certify that the version I submitted is the same as that approved by my advisory committee. I hereby grant to Mississippi State University Libraries or its agents the non-exclusive license to archive and make accessible, under the conditions specified below, my thesis, Dissertation, or project report in whole or in part in all forms of media, now or hereafter known. I retain all other ownership rights to the copyright of the thesis, Dissertation or project report. I also retain the right to use in future works (such as articles or books) all or part of this thesis, Dissertation, or project report.
collection	NDLTD
language	en
format	Others
sources	NDLTD
topic	Computer Science and Engineering
spellingShingle	Computer Science and Engineering Massey, Kristen L. Procedural calibration of haploscope wings to establish accurate focal vergence depth
description	This thesis project was undertaken with the intent to discover the source of a known but hitherto unexplained error in the calibration of the wings for a haploscope used in depth perception studies. The angles of the haploscope wings are used to control the vergence angle of the virtual images projected into each eye. This accounts for a strong depth cue used in AR and depth perception studies. Two experiments were devised to both display and attempt to characterize the error between the theoretical wing angles needed to cause a user's vision to verge at some focal depth and the actual wing angles that caused vergence. The investigation revealed a near-constant offset between the theoretical and actual angles needed. This suggests that the error may not stem from the haploscope alignment itself, but from how the center of the user's eye is currently modelled.
author2	Dr. J. Edward Swan, II
author_facet	Dr. J. Edward Swan, II Massey, Kristen L.
author	Massey, Kristen L.
author_sort	Massey, Kristen L.
title	Procedural calibration of haploscope wings to establish accurate focal vergence depth
title_short	Procedural calibration of haploscope wings to establish accurate focal vergence depth
title_full	Procedural calibration of haploscope wings to establish accurate focal vergence depth
title_fullStr	Procedural calibration of haploscope wings to establish accurate focal vergence depth
title_full_unstemmed	Procedural calibration of haploscope wings to establish accurate focal vergence depth
title_sort	procedural calibration of haploscope wings to establish accurate focal vergence depth
publisher	MSSTATE
publishDate	2018
url	http://sun.library.msstate.edu/ETD-db/theses/available/etd-10252018-104621/
work_keys_str_mv	AT masseykristenl proceduralcalibrationofhaploscopewingstoestablishaccuratefocalvergencedepth
_version_	1719086343332560896

Procedural calibration of haploscope wings to establish accurate focal vergence depth

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