Proposal and fundamental study of a display method relying on afterimage and a flying tracked object as support for projection

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  • 残像による動体軌跡上情報投影手法の提案とその実現にむけた残像特性の基礎的研究
  • ザンゾウ ニ ヨル ドウタイ キセキ ジョウ ジョウホウ トウエイ シュホウ ノ テイアン ト ソノ ジツゲン ニ ムケタ ザンゾウ トクセイ ノ キソテキ ケンキュウ

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Abstract

A new method to display information based on the afterimage using moving object is proposed. A laser light spot is projected on a fast moving object and draws pattern so that a human vision could recognize one larger pattern than the size of the object due to the afterimage in the region that the moving object wiped. The purpose of our study is to confirm the feasibility of the proposed method and to determine the fundamental characteristic of vision afterimage in particular with the proposed way of presentation. Preliminary experiment showed that the proposed method presented information to an observer successfully. Fundamental characteristics of visual perception of single scanned laser projection on a moving object were measured.

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