The Shuttle Radar Topography Mission
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elevation model of Earth DEM C-band image mosaic↗
SEARCH · Engineering Papers
Results for “MOSAIC”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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The Second SIR-C Education CD-ROM
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radar images Space Shuttle Endeavour SIRCED01 NCSA↗
Imaging demonstration for human factors
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real-time tracking Grayscale Optical Correlator sa↗
Remote imagery and supercomputing: a match made 'OnEarth'
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OnEarth↗
Visual Target Tracking in the Presence of Unknown Observer Motion
Much attention has been given to the visual tracking problem due to its obvious uses in military surveillance. However, visual tracking is complicated by the presence of motion of the observer in addition to the target motion, especially when the image changes caused by the observer motion are large compared to those caused by the target motion. Techniques for estimating the motion of the observer based on image registration techniques and Kalman filtering are presented and simulated. With the effects of the observer motion removed, an additional phase is implemented to track individual targets. This tracking method is demonstrated on an image stream from a buoy-mounted or periscope-mounted camera, where large inter-frame displacements are present due to the wave action on the camera. This system has been shown to be effective at tracking and predicting the global position of a planar vehicle (boat) being observed from a single, out-of-plane camera. Finally, the tracking system has been extended to a multi-target scenario.
image mosaic↗