Photochromic sculpture- Volumetric color-forming pixels

Tomoko Hashida, Yasuaki Kakehi, Takeshi Naemura

研究成果: Conference contribution

2 被引用数 (Scopus)


In contrast to light-emitting displays like plasma display panels (PDPs) and liquid crystal displays (LCDs), color-forming displays like "E-Ink" which displays information by reflecting surrounding light are being actively researched as a technology that is easy on the eye and can even be applied in bright places such as outdoors in sunlight. Applying photochromic materials (PM) for controlling color in this manner, Photochromic Canvas [Hashida et al.2010] and Slow Display [Saakes et al.2010], which are combined with projected-light systems, make it possible to control color without contact with the surface of an object. In this paper, the concept, namely, "contactless color control," is extended to volumetric space, and "volumetric color-forming pixels" are successfully created. This paper proposes a system referred to as "photochromic sculpture" which can generate a dynamically changeable 3D sculpture. (see Figure 1).

ホスト出版物のタイトルACM SIGGRAPH 2011 Emerging Technologies, SIGGRAPH'11
出版ステータスPublished - 2011 11月 23
イベントACM SIGGRAPH 2011 Emerging Technologies, SIGGRAPH'11 - Vancouver, BC, Canada
継続期間: 2011 8月 72011 8月 11


名前ACM SIGGRAPH 2011 Emerging Technologies, SIGGRAPH'11


OtherACM SIGGRAPH 2011 Emerging Technologies, SIGGRAPH'11
CityVancouver, BC

ASJC Scopus subject areas

  • コンピュータ グラフィックスおよびコンピュータ支援設計
  • コンピュータ ビジョンおよびパターン認識


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