Image processing apparatus, image processing method and program

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United States of America Patent

PATENT NO 9811767
SERIAL NO

15007334

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Abstract

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There is provided an image processing apparatus for performing image processing on image data generated based on an image of a recording medium conveyed in a conveyance direction, comprising: a horizontal edge detection unit configured to detect a horizontal edge included in the image data; a slanted edge detection unit configured to detect a slanted edge adjoining the horizontal edge included in the image data; a calculation unit configured to calculate coordinates of a distal end of the slanted edge, the other distal end of the slanted edge adjoining the horizontal edge; and a coordinate calculating unit configured to calculate coordinates related to an edge of the recording medium based on the horizontal edge and the coordinates of the distal end calculated by the calculation unit.

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Patent Owner(s)

  • RICOH COMPANY, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akiyama, Takumi Kanagawa, JP 11 30

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