Geo-relevance for images
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United States of America Patent
Stats
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Dec 4, 2012
Grant Date -
Apr 9, 2009
app pub date -
Oct 4, 2007
filing date -
Oct 4, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Images may be sorted and categorized by defining a frustum for each image and overlaying the frustums in two, three, or four dimensions to create a density map and identify points of interest. Images that contain a point of interest may be grouped, sorted, and categorized to determine representative images of the point. By including many images from different sources, common points of interest may be defined. Points of interest may be defined in two or three Euclidian dimensions, or may include a dimension of time.
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Family
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Cited Art Landscape
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