Method for enhancing ground-based detection of a moving object

Details Method for enhancing ground-based detection of a moving object Method for enhancing ground-based detection of a moving object

2011-05-10

2011-05-10

Mariam, Daniel G (Department: 2624)

Image analysis

Applications

Target tracking or detecting

C382S107000, C382S275000, C348S143000, C348S169000

Reexamination Certificate

active

07940961

ABSTRACT:
A method for enhancing detection of a moving object. The method includes comparing a video image to a historical sequence of images obtained from the same scene or stationary source. The method uses statistical sampling to implement change detection and thresholding operations which extract moving objects from the scene. The method provides for a high degree of sensitivity and noise rejection to motion detection, and is self-adapting to variations in sensor characteristics and operating environments.

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patent: 2008/0273751 (2008-11-01), Yuan et al.
Detecting Independent Motion:The statistics of temporal Continuity, Pless et al; Aug. 2000.

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