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Streaming geometry using quasi-pyramidal structure

  • US 20070067106A1
  • Filed: 09/20/2005
  • Published: 03/22/2007
  • Est. Priority Date: 09/20/2005
  • Status: Abandoned Application
First Claim
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1. In a geographic information system (GIS), a method for streaming an object, the method comprising:

  • receiving a request for the object for presentation along with other image data, wherein the object is described by an attribute;

    determining a level of detail (LOD);

    comparing the attribute to the LOD; and

    selectively streaming the object based on a result of the comparison of the attribute with the LOD.

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