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A Study on Property of Light Representation based on CGI(Computer-Generated Imagery) in IBL(Image Based Lighting)

IBL(Image Based Lighting)에서 나타나는 CGI기반 빛 재현의 특성에 관한 연구

  • 정규형 (동국대학교-서울캠퍼스(Dongguk University-Seoul) 영상대학원 멀티미디어학과) ;
  • 정진헌 (동국대학교-서울캠퍼스(Dongguk University-Seoul) 영상대학원 멀티미디어학과)
  • Received : 2014.04.14
  • Accepted : 2014.07.20
  • Published : 2014.07.28

Abstract

We understand the real form with light and it make us to visualize the world. Hence, light have got a great influence on formative arts in many ways from ancient time to now. Invisible and substantial light is described by many representational tools in various way and project the illusion. Projected illusion caused the change in human and general social culture. For such a reason, the representation of light is most important issue without distinction of age, space and genre. Now we are faced with CGI light just same as real light. So we need to study about properties of CGI light representation.

Keywords

Light;Representation;CGI;IBL;Visual Perception

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