期刊
ACM TRANSACTIONS ON GRAPHICS
卷 29, 期 4, 页码 -出版社
ASSOC COMPUTING MACHINERY
DOI: 10.1145/1778765.1778778
关键词
face reconstruction; performance capture; markerless motion capture
资金
- Natural Sciences and Engineering Research Council of Canada
- GRAND Network of Centres of Excellence of Canada
We introduce a purely passive facial capture approach that uses only an array of video cameras, but requires no template facial geometry, no special makeup or markers, and no active lighting. We obtain initial geometry using multi-view stereo, and then use a novel approach for automatically tracking texture detail across the frames. As a result, we obtain a high-resolution sequence of compatibly triangulated and parameterized meshes. The resulting sequence can be rendered with dynamically captured textures, while also consistently applying texture changes such as virtual makeup.
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