Image processing apparatus, image processing method, and storage medium

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United States of America Patent

PATENT NO 9871947
SERIAL NO

15211914

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Abstract

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An image processing apparatus includes an acquisition unit configured to acquire a plurality of images including a first image, a detection unit configured to detect a quadrilateral region from the first image included in the plurality of images acquired by the acquisition unit, a determination unit configured to determine a position of each edge that constitutes the quadrilateral region detected by the detection unit, and a reflection unit configured to reflect, to the plurality of images other than the first image, information about the position of each edge which has been determined by the determination unit to the first image, in a case where the detection unit detects a quadrilateral region included in each of the plurality of images other than the first image acquired by the acquisition unit.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHATOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Naoki Kashiwa, JP 284 2331

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