Geo-referencing of aerial imagery using embedded image identifiers and cross-referenced data sets
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 13, 2006
Grant Date -
Sep 5, 2002
app pub date -
Mar 5, 2001
filing date -
Mar 5, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Digital watermarking technology is used in conjunction with map data, such as is acquired by satellite and other aerial sensors, and as may be generated from databases based on such aerial data. The watermarks can be used, e.g., to track meta data, provide serialization and forensic tracing, and various other benefits. The disclosure also contemplates that incoming imagery is automatically geo-referenced and combined with previously-collected data sets so as to facilitate generation of revised composite maps.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully