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Patent Searching and Data


Title:
IMAGE CORRECTION DEVICE, IMAGE CORRECTION METHOD AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/180213
Kind Code:
A1
Abstract:
Provided are an image correction device, an image correction method and a program which can cancel an accumulated error when connected from a wide-field image in which a plurality of partial images are connected to each other. The image correction device is provided with: an image acquisition unit 22 which acquires a synthesized image composed of a plurality of partial images that are split-captured by an image capturing device 12 for a rectangular area in a real space; a region specifying unit 34 which specifies a correction target region in the synthesized image which corresponds to the rectangular area in the real space; a division unit 36 which divides the correction target region into a plurality of division regions; and a geometrical conversion unit 40 which converts each of the plurality of divided division regions into a quadrangle.

Inventors:
YONAHA, Makoto (7-3 Akasaka 9-chome, Minato-k, Tokyo 52, 〒1070052, JP)
Application Number:
JP2018/008124
Publication Date:
October 04, 2018
Filing Date:
March 02, 2018
Export Citation:
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Assignee:
FUJIFILM CORPORATION (26-30, Nishiazabu 2-chome Minato-k, Tokyo 20, 〒1068620, JP)
International Classes:
G06T3/00; H04N1/387; H04N5/232
Domestic Patent References:
WO2009090727A12009-07-23
Foreign References:
JP2003527661A2003-09-16
JP2016099235A2016-05-30
JP2000331151A2000-11-30
JP2010245582A2010-10-28
JP2004021578A2004-01-22
JP2003288589A2003-10-10
JP2014236238A2014-12-15
Attorney, Agent or Firm:
MATSUURA, Kenzo (Matsuura & Associates, P.O. Box 176 Shinjuku Sumitomo Bldg. 23F, 6-1, Nishi-shinjuku 2-chome, Shinjuku-k, Tokyo 23, 〒1630223, JP)
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