Maryland's Defense Patent Database

The defense community in Maryland is an R&D powerhouse.

Use this database to see the innovative patents that are poised for commercialization.

Method and system for real-time automated change detection and classification for images

Patent image
NRL

A computer based system and method for determining if a change detection sonar contact in change detection side scan sonar imagery matches a historical contact of the same geospatial location.

Inventors: 
Gendron, Marlin L.; Lohrenz, Maura C.; Riedlinger, Lancelot M.; Hammack, James A.; Martin, Charles B.
Patent Number: 
Technical domain: 
Sensors and Measurement
FIle Date: 
2011-05-20
Grant Date: 
2012-08-14
Grant time: 
452 days
Grant time percentile rank: 
8
Claim count percentile rank: 
3
Citations percentile rank: 
1
'Cited by' percentile rank: 
1
Assignee: 
US NAVY