[Paper] Spectral Rendering of Interference Phenomena Caused by Multilayer Films Under Global Illumination Environment

• Ikeda Sho

  Department of Information Engineering, Graduate School of Engineering, Hiroshima University

• Watanabe Shin

  Department of Information Engineering, Graduate School of Engineering, Hiroshima University Sony Computer Entertaiment Inc.

• Raytchev Bisser

  Department of Information Engineering, Graduate School of Engineering, Hiroshima University

• Tamaki Toru

  Department of Information Engineering, Graduate School of Engineering, Hiroshima University

• Kaneda Kazufumi

  Department of Information Engineering, Graduate School of Engineering, Hiroshima University

抄録

Interference phenomena caused by multilayer films generates beautiful scenery. When rendering the phenomena in computer graphics, we should take into account both spectral distributions and global illumination. The paper proposes a method for rendering optical phenomena caused by multilayer films based on wave optics under global illumination environment. The method is an extension of a multilayer-film model, where the traditional model is based on a local illumination model and has limitations of rendering a scene with caustics and inter-reflection of light. In the proposed method, the multilayer-film model is reconstructed taking into account global light transport to render optical phenomena caused by interference of light under global illumination environment.

収録刊行物

• 映像情報メディア学会英語論文誌

  映像情報メディア学会英語論文誌 3 (1), 76-84, 2015

  一般社団法人 映像情報メディア学会

キーワード

• Computer Graphics
• Rendering
• Global Illumination
• Wave Optics
• Spectrum of Light

詳細情報

• CRID: 1390282680400356352
• NII論文ID: 130004974730
• DOI: 10.3169/mta.3.76
• ISSN: 21867364
• Web Site: https://www.jstage.jst.go.jp/article/mta/3/1/3_76/_pdf
• 本文言語コード: en
• データソース種別:
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  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可