画像処理装置、画像処理方法、およびプログラム

Title:

画像処理装置、画像処理方法、およびプログラム

Document Type and Number:

Japanese Patent JP7129520

Kind Code:

B2

Abstract:

To reduce erroneous correction on images, which is caused by color unevenness.SOLUTION: A electronic camera 100 evaluates luminance and color unevenness in an area of the face of a person appeared in a captured image, corrects a complementary color of skin color according to the evaluated luminance and color unevenness, and subtracts a value of the corrected complementary color of the skin color from a pixel value of a high luminance area.SELECTED DRAWING: Figure 1

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Inventors:

Masahiro Takayama

Application Number:

JP2021081602A

Publication Date:

September 01, 2022

Filing Date:

May 13, 2021

Export Citation:

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Assignee:

Canon Inc

International Classes:

G06T1/00; H04N5/232; H04N5/235; H04N5/243; H04N9/07

Domestic Patent References:

JP2018092350A
JP2011044132A
JP2013161348A
JP2012235377A
JP2015094991A

Attorney, Agent or Firm:

Kokubun Takaetsu

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