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Physically-Correct Light-Field Factorization for Perspective Images
Shu KONDO Yuto KOBAYASHI Keita TAKAHASHI Toshiaki FUJII
IEICE TRANSACTIONS on Information and Systems
Publication Date: 2017/09/01
Online ISSN: 1745-1361
Type of Manuscript: Special Section LETTER (Special Section on Picture Coding and Image Media Processing)
3-D display, light field, multi-view images,
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A layered light-field display based on light-field factorization is considered. In the original work, the factorization is formulated under the assumption that the light field is captured with orthographic cameras. In this paper, we introduce a generalized framework for light-field factorization that can handle both the orthographic and perspective camera projection models. With our framework, a light field captured with perspective cameras can be displayed accurately.