光学シースルーディスプレイにおける近接照明効果の補正手法(<特集>複合現実感5)

概要

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This paper presents a new high color reproduction method for proximity optical see-through display. This method corrects the color appearance of cultural heritages when users browse them closely in Mixed Reality environment like a MR museum. The many conventional MR displays suppose a distance between a real object and half-mirror is far and discuss only an environment light and a reflected light from half-mirror. However, these methods are not possible to realize the high color reproduction when a half-mirror is close to a real object because they disregard the light going through a half-mirror. In this paper, we propose the strict optical model for the color restoration and experimental results for changing the color appearance of some patterns and a real Emakimono painting.
2011-06-30