METHOD FOR EXTRACTING OF MULTIPLE SUB-WINDOWS OF A SCANNING AREA BY MEANS OF A DIGITAL VIDEO CAMERA

The present invention relates to the field of extracting a plurality of sub-windows of a scanning area of an external object to be scanned by means of a digital video camera providing a digital video stream of said scanning area. In a first step a defining of a size and a position for each of one or...

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Bibliographische Detailangaben
Hauptverfasser:	IMPIOE, JUSSI, KOSKINEN, TIMO, PAEAEAHO, JOUNI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The present invention relates to the field of extracting a plurality of sub-windows of a scanning area of an external object to be scanned by means of a digital video camera providing a digital video stream of said scanning area. In a first step a defining of a size and a position for each of one or more sub-windows from said plurality of sub-windows representing one or more regions of interest within said scanning area is provided. Next a extracting of said defined one or more sub-windows from said digital video stream of said scanning area is provided, wherein said extracting is substantially simultaneously done if more than one sub-window from said plurality of sub-windows is defined follows. Further, a digital camera adapted for extracting of sub-windows of a scanning area is provided.