Abstract
We propose, to the best of our knowledge, the world’s first system capable of fast calculating computer-generated holograms (CGHs) from a large-scale outdoor sports scene captured with multiple RGB cameras. In the system, we introduce a fast calculation method focusing on hidden region continuity (HRC) that frequently appears in a point cloud of a 3D sports scene generated from free-viewpoint video technology. The experimental results show that the calculation time of the proposed HRC method is five to ten times faster than that of the point-based method, which is one of the common CGH calculation methods.
© 2021 Optical Society of America
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