Lighty: A painting interface for room illumination by robotic light array

Seung Tak Noh, Sunao Hashimoto, Daiki Yamanaka, Youichi Kamiyama, Masahiko Inami, Takeo Igarashi

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

We propose an AR-based painting interface that enables users to design an illumination distribution for a real room using an array of computer-controlled lights. Users specify an illumination distribution of the room by painting on the image obtained by a camera mounted in the room. The painting result is overlaid on the camera image as contour lines of the target illumination intensity. The system runs an optimization interactively to calculate light parameters to deliver the requested illumination condition. In this implementation, we used actuated lights that can change the lighting direction to generate the requested illumination condition more accurately and efficiently than static lights. We built a miniature-scale experimental environment and ran a user study to compare our method with a standard direct manipulation method using widgets. The results showed that the users preferred our method for informal light control.

本文言語English
ホスト出版物のタイトルISMAR 2012 - 11th IEEE International Symposium on Mixed and Augmented Reality 2012, Science and Technology Papers
ページ305-306
ページ数2
DOI
出版ステータスPublished - 2012
イベント11th IEEE and ACM International Symposium on Mixed and Augmented Reality, ISMAR 2012 - Atlanta, GA, United States
継続期間: 2012 11 52012 11 8

出版物シリーズ

名前ISMAR 2012 - 11th IEEE International Symposium on Mixed and Augmented Reality 2012, Science and Technology Papers

Other

Other11th IEEE and ACM International Symposium on Mixed and Augmented Reality, ISMAR 2012
CountryUnited States
CityAtlanta, GA
Period12/11/512/11/8

ASJC Scopus subject areas

  • Artificial Intelligence

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