Reduction of specular reflection problem in threedimensional display for video teleconference

Jiseob Yoon, Chang Hwan Park, Sungjin Lim, Joonku Hahn

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We realized three-dimensional (3D) teleconference system where the optical structure of 3D display part is equivalent to that of 3D image capture part. It has an advantage in scalability since the field of view (FOV) from one projector is equivalent to that of one correspondent camera. But there is an annoying problem due to the specular reflection on the screen. In order to reduce this problem, we proposed two practical methods. One is the way to change the optical path and the structure of the display is modified with a beamsplitter and the other is the way to insert the optical films to reduce the unwanted reflection.

Original languageEnglish
Title of host publicationDigital Holography and Three-Dimensional Imaging, DH 2015
PublisherOptical Society of America (OSA)
Pages410p
ISBN (Electronic)9781557529916
DOIs
StatePublished - 18 May 2015
EventDigital Holography and Three-Dimensional Imaging, DH 2015 - Shanghai , China
Duration: 24 May 201528 May 2015

Publication series

NameDigital Holography and Three-Dimensional Imaging, DH 2015

Conference

ConferenceDigital Holography and Three-Dimensional Imaging, DH 2015
Country/TerritoryChina
CityShanghai
Period24/05/1528/05/15

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