Title:
A POS terminal, an information processor, a white balance adjustment method, and a program
Document Type and Number:
Japanese Patent JP6269816
Kind Code:
B2
Abstract:
To provide a POS terminal or the like which enables adjustment of white balance of an object to be sufficiently accurate even in the change of external light illuminating the object. The POS terminal includes: an image capture unit which captures an object including a plurality of respectively different reference colors and generates an image; a comparison unit which compares a portion of the image relating to each of the reference colors with a standard image which is a standard of the reference colors; and an adjustment unit which adjusts white balance based on a result of the comparison.
Inventors:
Kyoki Inoue
Hideo Yokoi
Jun Kobayashi
Eiji Muramatsu
Hiroshi Yamada
Kota Iwamoto
Tetsuo Inoshita
Souma Shiraishi
Hideo Yokoi
Jun Kobayashi
Eiji Muramatsu
Hiroshi Yamada
Kota Iwamoto
Tetsuo Inoshita
Souma Shiraishi
Application Number:
JP2016509999A
Publication Date:
January 31, 2018
Filing Date:
March 18, 2015
Export Citation:
Assignee:
NEC
International Classes:
G07G1/00; G06T1/00
Domestic Patent References:
| JP8182002A | ||||
| JP2008245666A | ||||
| JP2010211308A | ||||
| JP7008864U |
Attorney, Agent or Firm:
Masahiko Desk
Naoki Shimosaka
Naoki Shimosaka
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