METHOD FOR MERGING PICTURE DATA SHOWING PLURAL PICTURE SEGMENTS FOR FORMING EXCESS SIZE DOCUMENT

PROBLEM TO BE SOLVED: To provide a method for merging picture data showing plural picture segments for forming the document of an excess size. SOLUTION: The method includes a) a step for selecting plural common picture features in the overlap area of the plural picture segments (60), b) a step for d...

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Bibliographische Detailangaben
1. Verfasser:	KNOX KEITH T
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for merging picture data showing plural picture segments for forming the document of an excess size. SOLUTION: The method includes a) a step for selecting plural common picture features in the overlap area of the plural picture segments (60), b) a step for deciding the centroid value of the selected picture features (70), c) a step for deciding the value of a difference in the scales of the picture features based on the centroid value of the picture features (80), d) a step for deciding the value of the difference in the directions of the picture features based on the centroid value of the picture features (90), e) a step for deciding a parallel moving value among the picture features based on the centroid value of the picture features (100) and f) a step for merging picture data showing the plural picture segments based on the value of the difference of the scales, the value of the difference of the directions and the parallel moving value (110).