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Wan-Chun Ma


Click on the titles below to find US government-authored or -collected reports written by Wan-Chun Ma

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Relighting Character Motion for Photoreal Simulations NOV 2006 9 pages
Authors:  Bruce Lamond; Charles-Felix Chabert; Per Einarsson; Andrew Jones; Wan-Chun Ma; Tim Hawkins; Mark Bolas; Sebastian Sylwan; Paul Debevec; UNIVERSITY OF SOUTHERN CALIFORNIA MARINA DEL REY CA INST FOR CREATIVE TECHNOLOGIES
The full text of this report is available for sale.We present a fully image-based approach for capturing and modeling real human locomotion under varying illumination and viewpoint that overviews the techniques and results presented by [Einarsson et al, 2006]. An actor performs repeatable locomotive actions (walking/running) on a rotating treadmill while being filmed from a vertical array of 3 high-speed cameras under controlled rapidly changing lighting conditions. The known rotation of the treadmill, repeatability of the actor's motion, timing ...


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