METHOD, SYSTEM AND APPARATUS FOR MATCHING A PERSON IN A FIRST IMAGE TO A PERSON IN A SECOND IMAGE

A method of matching a first person in a first image to a person in a second image. At least one companion in the first image is determined and being different to the first person. A contextual confidence for the first person, the companion and each of a plurality of people in the second image is de...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Taylor, Geoffrey Richard, Yip, Ben, Calisa, Rajanish
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING PHYSICS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A method of matching a first person in a first image to a person in a second image. At least one companion in the first image is determined and being different to the first person. A contextual confidence for the first person, the companion and each of a plurality of people in the second image is determined, the contextual confidence being a measure of prediction accuracy of a match to the first person. An appearance score between each person in the first image and each of the plurality of people in the second image, the appearance score measuring similarity of appearance. The method selects from the plurality of people in the second image, a match for the first person and, based on the match for the first person, a match for the companion, each of the matches being determined according to the contextual confidence and appearance score.