Invention Grant
US08559713B2 Computer readable storage medium, image correction apparatus, and image correction method 有权
计算机可读存储介质,图像校正装置和图像校正方法

  • Patent Title: Computer readable storage medium, image correction apparatus, and image correction method
  • Patent Title (中): 计算机可读存储介质,图像校正装置和图像校正方法
  • Application No.: US12923366
    Application Date: 2010-09-16
  • Publication No.: US08559713B2
    Publication Date: 2013-10-15
  • Inventor: Masahiro Watanabe
  • Applicant: Masahiro Watanabe
  • Applicant Address: JP Kawasaki
  • Assignee: Fujitsu Limited
  • Current Assignee: Fujitsu Limited
  • Current Assignee Address: JP Kawasaki
  • Agency: Staas & Halsey LLP
  • Priority: JP2008-070175 20080318
  • Main IPC: G06K9/00
  • IPC: G06K9/00
Computer readable storage medium, image correction apparatus, and image correction method
Abstract:
An image correction apparatus includes a color temperature calculating unit that calculates a color temperature of a highlighted portion of image data captured with an image capturing unit, a distance determining unit that determines whether the color temperature calculated by the color temperature calculating unit is within a certain distance with respect to a value on a daylight locus, and an image correction unit that corrects the image data using color balance correction when the color temperature is determined to be within the certain distance with respect to the value on the daylight locus by the distance determining unit.
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