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  • 标题:3D Shape from Silhouettes in Water for Online Novel-view Synthesis
  • 本地全文:下载
  • 作者:Tomohiko Yano ; Shohei Nobuhara ; Takashi Matsuyama
  • 期刊名称:Information and Media Technologies
  • 电子版ISSN:1881-0896
  • 出版年度:2013
  • 卷号:8
  • 期号:4
  • 页码:1056-1060
  • DOI:10.11185/imt.8.1056
  • 出版社:Information and Media Technologies Editorial Board
  • 摘要:This paper is aimed at presenting a new algorithm for full 3D shape reconstruction and online free-viewpoint rendering of objects in water. The key contributions are (1) a new calibration model for the refractive projection, and (2) a new 3D shape reconstruction algorithm based on shape-from-silhouette (SfS) concept. We also propose an online free-viewpoint rendering system as a practical application.
  • 关键词:underwater photography;multiple-view geometry;3D shape reconstruction;free-viewpoint rendering
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