Arbitrary Viewpoint Video Synthesis from Multiple Uncalibrated Cameras

Satoshi Yaguchi, Hideo Saito

研究成果: Article査読

19 被引用数 (Scopus)

抄録

We propose a method for arbitrary view synthesis from uncalibrated multiple camera system, targeting large spaces such as soccer stadiums. In Projective Grid Space (PGS), which is a three-dimensional space defined by epipolar geometry between two basis cameras in the camera system, we reconstruct three-dimensional shape models from silhouette images. Using the three-dimensional shape models reconstructed in the PGS, we obtain a dense map of the point correspondence between reference images. The obtained correspondence can synthesize the image of arbitrary view between the reference images. We also propose a method for merging the synthesized images with the virtual background scene in the PGS. We apply the proposed methods to image sequences taken by a multiple camera system, which installed in a large concert hall. The synthesized image sequences of virtual camera have enough quality to demonstrate effectiveness of the proposed method.

本文言語English
ページ(範囲)430-439
ページ数10
ジャーナルIEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
34
1
DOI
出版ステータスPublished - 2004 2

ASJC Scopus subject areas

  • 制御およびシステム工学
  • ソフトウェア
  • 情報システム
  • 人間とコンピュータの相互作用
  • コンピュータ サイエンスの応用
  • 電子工学および電気工学

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