周期運動する実物体と高速時分割構造化光を用いたリアリスティックディスプレイの開発

• 吉田 貴寿

  東京大学

• 渡辺 義浩

  東京大学

• 石川 正俊

  東京大学

書誌事項

タイトル別名

• Development of Realistic Display Using Periodically Actuated Physical Objects and High-speed Pixelated Lighting

抄録

A computer display that is sufficiently realistic such that the difference between a presented image and a real object cannot be discerned is in high demand in a wide range of fields, such as entertainment, digital signage, and design industry. To reproduce the realistic image with the three-dimensional shape and material appearances simultaneously, we propose a system that places physical elements at desired locations to create a visual image that is perceivable by the naked eye. This configuration can be realized by exploiting characteristics of human persistence of vision. If high-speed spatially varying illumination is projected to the actuated physical elements possessing various appearances at the desired timing, a realistic visual image that can be transformed dynamically by simply modifying the lighting pattern can be obtained. We call the proposed display technology Phyxel. This paper describes the proposed configuration and required performance for Phyxel. Also, we have evaluated our implemented prototype, demonstrated some applications and made the limitations manifest.

収録刊行物

• 日本バーチャルリアリティ学会論文誌

  日本バーチャルリアリティ学会論文誌 22 (2), 229-240, 2017

  特定非営利活動法人 日本バーチャルリアリティ学会

キーワード

• Realistic Display
• 3D Display
• Augmented Reality
• Mixed Reality
• Time Multiplexing
• Fabrication

詳細情報

• CRID: 1390282679442077184
• NII論文ID: 130005701314
• DOI: 10.18974/tvrsj.22.2_229
• ISSN: 24239593
• ISSN: 1344011X
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可