Television – Special applications – Observation of or from a specific location
Reexamination Certificate
2005-09-06
2005-09-06
Le, Vu (Department: 2613)
Television
Special applications
Observation of or from a specific location
C348S051000
Reexamination Certificate
active
06940538
ABSTRACT:
A method of extracting a depth map from known camera and tracking data. The method includes the steps of positioning a virtual camera at the coordinates of the tracked camera, setting the field of view to that of the tracked camera, positioning and orienting a synthetic tracked object to the coordinates of the tracked object, clearing the depth buffer and rendering the tracked object as a depth map.
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Broadwell Peter
Gibbs Simon
Rafey Richter A.
Wang Sidney
Blakely , Sokoloff, Taylor & Zafman LLP
Le Vu
Sony Corporation
Sony Electronics Inc.
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