Study of image quality of superimposed projection using multiple projectors

Takayuki Okatani, Mikio Wada, Koichiro Deguchi

研究成果: Article査読

6 被引用数 (Scopus)

抄録

In this correspondence, we discuss the quality of images realized by a recently proposed method of generating a high-resolution image by superimposing multiple low-resolution images projected by different projectors. We show several fundamental properties of this method: 1) the accuracy of the image realization (e.g., resolution of the realized image) is heavily affected by the structures of the images to be realized, and 2) there is a tradeoff between the image quality and the maximum brightness of the images to be realized. These are properties peculiar to multiprojector super-resolution and are in contrast with multicamera super-resolution. The results will be helpful in evaluating the usefulness of the method.

本文言語English
ページ(範囲)424-429
ページ数6
ジャーナルIEEE Transactions on Image Processing
18
2
DOI
出版ステータスPublished - 2009

ASJC Scopus subject areas

  • ソフトウェア
  • 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

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