Image analysis – Applications – Target tracking or detecting
Reexamination Certificate
2008-09-02
2008-09-02
Kassa, Yosef (Department: 2624)
Image analysis
Applications
Target tracking or detecting
C382S156000, C382S159000, C382S209000, C348S143000, C348S152000
Reexamination Certificate
active
10465723
ABSTRACT:
A target detection system and method is disclosed that uses a trained detection component and an untrained detection component that enhances image data for candidate target detection. The trained detection component separates candidate targets from clutter within the image data using correlation filters trained from an image library. The image library includes target and clutter images that are used to tune the correlation filters. The untrained detection component separates the candidate targets from the clutter by suppressing clutter using a Fourier frequency transform of the image data. Anomalies are detected in the frequency domain, and retained to highlight candidate targets.
REFERENCES:
patent: 5323470 (1994-06-01), Kara et al.
patent: 5546195 (1996-08-01), Arai
patent: 5583966 (1996-12-01), Nakajima
patent: 5584050 (1996-12-01), Lyons
patent: 5586317 (1996-12-01), Smith
patent: 5771311 (1998-06-01), Arai
patent: 6421463 (2002-07-01), Poggio et al.
patent: 6597800 (2003-07-01), Murray et al.
patent: 6775411 (2004-08-01), Sloan et al.
patent: 7139411 (2006-11-01), Fujimura et al.
Mahalanobis Abhijit
Muise Robert
Kassa Yosef
Lockheed Martin Corporation
LandOfFree
Target detection system using trained and untrained... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Target detection system using trained and untrained..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Target detection system using trained and untrained... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3927946