Video processing system providing overlay of selected geospatially-tagged metadata relating to a geolocation outside viewable area and related methods
First Claim
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1. A video processing system comprising:
- a display;
at least one geospatial database; and
a video processor cooperating with said display and said at least one geospatial database and configured todisplay a georeferenced video feed on said display from a video camera having a field of view, the video feed defining a viewable area on said display, andoverlay selected geospatially-tagged metadata onto the georeferenced video feed within the viewable area and providinga distance to a geospatial location outside the field of view of the video camera measured between a current frame center of the georeferenced video feed and the geospatial location based upon the at least one geospatial database, anda bearing angle to the geospatial location measured between true north and a line connecting the current frame center and the geospatial location based upon the at least one geospatial database.
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Abstract
A video processing system may include a display, at least one geospatial database, and a video processor. The video processor may cooperate with the display and the at least one geospatial database and be configured to display a georeferenced video feed on the display and defining a viewable area, and to overlay selected geospatially-tagged metadata onto the viewable area and relating to a geolocation outside the viewable area.
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Citations
20 Claims
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1. A video processing system comprising:
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a display; at least one geospatial database; and a video processor cooperating with said display and said at least one geospatial database and configured to display a georeferenced video feed on said display from a video camera having a field of view, the video feed defining a viewable area on said display, and overlay selected geospatially-tagged metadata onto the georeferenced video feed within the viewable area and providing a distance to a geospatial location outside the field of view of the video camera measured between a current frame center of the georeferenced video feed and the geospatial location based upon the at least one geospatial database, and a bearing angle to the geospatial location measured between true north and a line connecting the current frame center and the geospatial location based upon the at least one geospatial database. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A video processing system comprising:
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a display; at least one geospatial database; and a video processor cooperating with said display and said at least one geospatial database and configured to display a georeferenced video feed on said display from a video camera having a field of view, the video feed defining a viewable area on said display and comprising a request handler configured to accept a query of said at least one geospatial database to generate selected geospatially-tagged metadata, and an overlay generator configured to overlay the selected geospatially-tagged metadata onto the georeferenced video feed within the viewable area and providing a distance to a geospatial location outside the field of view of the video camera measured between a current frame center of the georeferenced video feed and the geospatial location based upon the at least one geospatial database, and a bearing angle to the geospatial location measured between true north and a line connecting the current frame center and the geospatial location based upon the at least one geospatial database. - View Dependent Claims (12, 13, 14)
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15. A video processor for use with a display and at least one geospatial database, the video processor comprising:
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a marker handler configured to determine selected geospatially-tagged metadata; and an overlay generator configured to display a georeferenced video feed on the display from a video camera having a field of view, the video feed defining a viewable area on the display, and overlay the selected geospatially-tagged metadata onto the georeferenced video feed within the viewable area and providing a distance to a geospatial location outside the field of view of the video camera measured between a current frame center of the georeferenced video feed and the geospatial location based upon the at least one geospatial database, and a bearing angle to the geospatial location measured between true north and a line connecting the current frame center and the geospatial location based upon the at least one geospatial database. - View Dependent Claims (16, 17)
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18. A video processing method comprising:
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displaying a georeferenced video feed on a display from a video camera having a field of view, the video feed defining a viewable area on the display; and overlaying selected geospatially-tagged metadata onto the georeferenced video feed within the viewable area and providing a distance to a geospatial location outside the field of view of the video camera measured between a current frame center of the georeferenced video feed and the geospatial location based upon the at least one geospatial database, and a bearing angle to the geospatial location measured between true north and a line connecting the current frame center and the geospatial location based upon the at least one geospatial database. - View Dependent Claims (19, 20)
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Specification