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Title: 多視点裸眼立体視ディスプレイLuminantCubeの開発と評価
Other Titles: Development and Evaluation of LuminantCube: Omnidirectional and Auto-stereoscopic 3D Display
Authors: 遠藤, 竜太  KAKEN_name
大橋, 由暉  KAKEN_name
藤井, 巧哉  KAKEN_name
石井, 裕剛  kyouindb  KAKEN_id  orcid (unconfirmed)
下田, 宏  kyouindb  KAKEN_id  orcid (unconfirmed)
Author's alias: Endo, Ryuta
Ohashi, Yoshiki
Fujii, Takuya
Ishii, Hirotake
Shimoda, Hiroshi
Keywords: multi viewer
tracker less
accommodation and convergence
full color
Issue Date: Sep-2016
Publisher: ヒューマンインタフェース学会
Journal title: ヒューマンインタフェースシンポジウム2016
Start page: 347
End page: 354
Abstract: In this research, a new 3D display named “LuminatCube” which provides omnidirectional andauto-stereoscopic views was developed. This display is composed of a glass cube and laser projectors.LuminantCube was realized by diffusion of lights projected from the projectors, caused within a volumetricallyarranged micro voids processed numerously and randomly inside the cube. Calibration algorithm andmiddleware were developed. The calibration algorithm makes correspondence table between pixels of theprojector and luminous voids. The middleware converts STL files to data for LuminantCube. Subjectiveexperiments were conducted to evaluate the display performance. Results show that the 3D solid shape such assphere and cuboid can be recognized by 65 % of subjects at the size of 35 [mm] in width. Results also show thatthe depth can be perceived by binocular parallax with an accuracy of 2 [mm] by 85 [%] of subjects.
Description: [ヒューマンインタフェースシンポジウム2016] 日時 : 2016年9月6日 - 9日, 会場 : 東京農工大学 小金井キャンパス
Rights: 発行元の許可を得て掲載しています。
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