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http://hdl.handle.net/1942/8058
Title: | Prakash: lighting aware motion capture using photosensing markers and multiplexed illuminators | Authors: | Raskar, Ramesh Nii, Hideaki DE DECKER, Bert Hashimoto, Yuki Summet, Jay Moore, Dylan Zhao, Yong Westhues, Jonathan Dietz, Paul Barnwell, John Nayar, Shree Inami, Masahiko BEKAERT, Philippe Noland, Michael Branzoi, Vlad Bruns, Erich |
Issue Date: | 2007 | Publisher: | ASSOC COMPUTING MACHINERY | Source: | ACM TRANSACTIONS ON GRAPHICS, 26(3). p. Art. 36-... | Abstract: | In this paper, we present a high speed optical motion capture method that can measure three dimensional motion, orientation, and incident illumination at tagged points in a scene. We use tracking tags that work in natural lighting conditions and can be imperceptibly embedded in attire or other objects. Our system supports an unlimited number of tags in a scene, with each tag uniquely identified to eliminate marker reacquisition issues. Our tags also provide incident illumination data which can be used to match scene lighting when inserting synthetic elements. The technique is therefore ideal for on-set motion capture or real-time broadcasting of virtual sets. | Notes: | MERL, Cambridge, MA USA.Raskar, R, MERL, Cambridge, MA USA.raskar@merl.com | Document URI: | http://hdl.handle.net/1942/8058 | ISSN: | 0730-0301 | e-ISSN: | 1557-7368 | DOI: | 10.1145/1239451.1239487 | ISI #: | 000248914000039 | Category: | A1 | Type: | Journal Contribution |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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3255.pdf | Peer-reviewed author version | 636.96 kB | Adobe PDF | View/Open |
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