Title:
IMAGE PROCESSING DEVICE, IMAGING DEVICE, IMAGE PRINTING DEVICE, CONTROL METHOD FOR IMAGE PROCESSING DEVICE, AND IMAGE PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/123265
Kind Code:
A1
Abstract:
With the present invention, it is possible to curb deteriorations in image quality of output images. A control unit (40) comprises: a correction strength determining unit (43) which determines a first scaling factor for reducing a reduction region which includes an object, and a second scaling factor for enlarging an enlarging region; and an image correction unit (44) which uses the first scaling factor and the second scaling factor to correct an input image. The correction strength determining unit determines the first scaling factor on the basis of the second scaling factor and the width of a first region and a second region in the input image.
Inventors:
OMORI KEISUKE
TOKUI KEI
ARITA SHINICHI
MURAYAMA DAISUKE
TAMARU TAKAYUKI
TOKUI KEI
ARITA SHINICHI
MURAYAMA DAISUKE
TAMARU TAKAYUKI
Application Number:
PCT/JP2017/039776
Publication Date:
July 05, 2018
Filing Date:
November 02, 2017
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G06T1/00; G06T3/00; H04N1/393
Foreign References:
| JP2008225465A | 2008-09-25 | |||
| JP2009232246A | 2009-10-08 | |||
| JP2009251635A | 2009-10-29 | |||
| JP2009253323A | 2009-10-29 | |||
| JP2007074664A | 2007-03-22 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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