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Browsing 3-D spaces with 3-D vision: body-driven navigation through the Internet city
Padova, Italy June 19-June 21
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/TDPVT.2002.1024067First International Symposium on 3D D ...
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Flavia Sparacino, Massachusetts Institute of Technology
Ali Azarbayejani, Massachusetts Institute of Technology
Alex Pentland, Massachusetts Institute of Technology
This paper present a computer vision stereo based interface to navigate inside a 3-D Internet city, using body gesture. A wide-baseline stereo pair of cameras is used to obtain 3-D body models of the users? hands and head in a small desk-area environment. The interface feed this information to an HMM gesture classifier to reliably recognize the user's browsing commands. To illustrate the features of this interface we describe its application to our 3-D Internet browser which facilitate the recollection of information by organizing and embedding it inside a virtual city through which the user navigates.
Citation:
Flavia Sparacino, Christopher Wren, Ali Azarbayejani, Alex Pentland, "Browsing 3-D spaces with 3-D vision: body-driven navigation through the Internet city," 3dpvt, pp.224, First International Symposium on 3D Data Processing Visualization and Transmission (3DPVT'02), 2002
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