COLOR-BASED FOREIGN OBJECT DETECTION SYSTEM

COLOR-BASED FOREIGN OBJECT DETECTION SYSTEM

Systems and methods are provided for detecting foreign objects in or on a subject of interest. A first set of images is captured of a sample subject known to be free of foreign objects. A plurality of colors from a defined color palette are classified according to a color content of the first set of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: COBB SKYLAR BLAIZ, SHAFFAR SCOTT W, ENGEL STEPHEN J, MADSEN JOHN, NARDIELLO JERRELL A, CHRIST ROBERT J
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:Systems and methods are provided for detecting foreign objects in or on a subject of interest. A first set of images is captured of a sample subject known to be free of foreign objects. A plurality of colors from a defined color palette are classified according to a color content of the first set of images into at least first and second classes. A second set of images of the subject of interest are captured. It is determined that a foreign object is present in or on the subject of interest if a color from the first class is present in the second set of images.