Computer graphics processing and selective visual display system – Computer graphics processing – Three-dimension
Reexamination Certificate
2007-06-12
2011-11-01
Hajnik, Daniel (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Three-dimension
C715S782000
Reexamination Certificate
active
08049748
ABSTRACT:
A system and method for providing digital video scan using 3-D geometry. The digital video scan system includes a 3-D scan scene maker for generating a plurality of video display units for displaying digital video data; a plurality of video producing devices producing a plurality of video feeds; a video scan sequencer receiving and organizing the plurality of video feeds into a predetermined order; a video rendering device rendering the digital video data from the plurality of video feeds for display within a separate one of the video display units; and video display apparatus displaying the digital video data from each video feed in the video display units. The plurality of video display units are positioned in a 3-D scene so that a plurality of video display units are at least partially viewable at the same time. Moreover, at intervals, the digital video data is incremented from one video display unit to another thus allowing an observer to view each digital video data in a foreground position. Furthermore, the observer is provided with a video data selector allowing the operator to select digital video data in one video display unit and move the selected digital video data to another video display unit.
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Girgensohn, A., Shipman, F., Dunnigan, A., Turner, T., and Wilcox, L. 2006. Support for effective use of multiple video streams in security. In Proceedings of the 4th ACM international Workshop on Video Surveillance and Sensor Networks (Santa Barbara, California, USA, Oct. 27-27, 2006). VSSN '06. ACM, New York, NY, 19-26.
http://www.13praetorian.com/videoflashlight/index.htm Web page retrieved on Sep. 26, 2008, contains description of 3D surveillance interface wherein multiple video feeds are presented simultaneously on a single screen interface in 3D format. Further information at http://www.13praetorian.com/videoflashlight/VideoFlashlight—jan08—v4.pdf.
Drive Marine
Salgar Mayur
Subbian Deepakumar
Hajnik Daniel
Honeywell International , Inc.
Husch Blackwell
LandOfFree
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