Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
POS terminal, information processing device, white balance adjustment method, and recording medium
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.
NEC Corporation
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G06T G06Q G07G H04N G06K G06V G06T
inventional inventional inventional inventional inventional inventional additional
Hideo Jun Hiroshi Takanori Kota Tetsuo Soma Eiji
Yokoi Kobayashi Yamada Inoue Iwamoto Inoshita Shiraishi Muramatsu