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  • 标题:自由視点画像合成における見え方を考慮したレンズアレイ撮像系の設定
  • 本地全文:下载
  • 作者:金 時煥 ; 河 宗玄 ; 田口 裕一
  • 期刊名称:映像情報メディア学会誌
  • 印刷版ISSN:1342-6907
  • 电子版ISSN:1881-6908
  • 出版年度:2006
  • 卷号:60
  • 期号:10
  • 页码:1658-1663
  • DOI:10.3169/itej.60.1658
  • 出版社:The Institute of Image Information and Television Engineers
  • 摘要:We have been studying on a real-time Image-Based Rendering (IBR) system that uses a single camera with thousands of lenslets to capture multi-view images of dynamic 3D scenes and to synthesize arbitrary views of the scenes in real time. In our previous papers, we have formulated the upper limit of the spatial frequency captured with the optical system by analyzing the effects on the image sensor of blurring and sampling. In this paper, we defined view-parameters and formulated their relation with acquisition-parameters, which are used to decide the location setting of the devices. Our results showed that our theory is an effective way of designing acquistion-parameters for our real-time IBR system.
  • 关键词:Image-Based Rendering;レンズアレイ;LIFLET;見え方のパラメータ;パラメータ設定
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