Image processing apparatus and image processing method

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United States of America Patent

PATENT NO 9076064
APP PUB NO 20140254940A1
SERIAL NO

14198740

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Abstract

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For each of a plurality of second images other than a first image in an image group having a plurality of images, a feature point pair is generated by associating a second feature point of the second image with a first feature point of the first image based on a feature amount of the second feature point. A feature point pair is detected from the generated feature point pairs, where a position of the second feature point in the detected feature point pair is located within a predetermined region. A region including first feature points of the first image is extracted, where in the extracted region, detection counts of the feature point pairs exceed a predetermined threshold.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shiiyama, Hirotaka Yokohama, JP 75 1263
Wada, Etsuro Yokohama, JP 2 16

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