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http://dx.doi.org/10.5392/JKCA.2021.21.03.001

Seamless Viewing Control by User Movement Between Pyramid Sections in Desktop 3D Hologram Pyramid  

Hwang, Sun-Ju (이화여자대학교 융합콘텐츠학과)
Nam, Yang-Hee (이화여자대학교 융합콘텐츠학과)
Publication Information
Abstract
The hologram pyramid is an application of floating holograms, allowing the observer to see three-dimensional holograms from various angles without wearing wearable devices. Due to the low cost and ease of manufacturing, it has been used in a wide variety of fields as diverse as education, prototyping, showcase, and etc. But, when the observer looks at the hologram from the place where each side of the hologram pyramid is connected, the hologram looks cut and distorted. Also, the observer can see the only hologram of angles viewed head-on from each side. In this paper, we propose a method of generating a hologram image corresponding to the observer's gaze angle by tracking the observer's position and conducting reverse distortion. It provide a hologram of the angle viewed by the observer without cutting and distortion. In addition, the existing method and the proposed method were applied and compared in the hologram pyramid.
Keywords
Floating Hologram; 3D Contents; Hologram Pyramid;
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Times Cited By KSCI : 1  (Citation Analysis)
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