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    • 65. 发明申请
    • IMAGE PROCESSING METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT, AND IMAGING APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT
    • 图像处理方法,装置和计算机程序产品,成像装置,方法和计算机程序产品
    • US20120092523A1
    • 2012-04-19
    • US13333661
    • 2011-12-21
    • Tomokazu Nakamura
    • Tomokazu Nakamura
    • H04N9/73
    • H04N9/735
    • An appropriate white balance coefficient is calculated using an evaluation value of a specific chromaticity or an imaging condition, in addition to face area detection information, in the following manner. A first white balance coefficient is calculated by a first white balance coefficient calculation unit based on a color image, and a second white balance coefficient is calculated by a second white balance coefficient calculation unit based on a specific subject of the color image. Then, a third white balance coefficient is calculated by a white balance combining unit by weighting the first white balance coefficient and the second white balance coefficient based on an evaluation result of a specific chromaticity evaluation unit or an imaging condition of an imaging condition control unit.
    • 除了面部区域检测信息之外,使用特定色度或成像条件的评估值,以下列方式计算适当的白平衡系数。 第一白平衡系数由第一白平衡系数计算单元基于彩色图像计算,并且第二白平衡系数由第二白平衡系数计算单元基于彩色图像的特定对象计算。 然后,通过白平衡组合单元通过基于特定色度评估单元的评估结果或成像条件控制单元的成像条件对第一白平衡系数和第二白平衡系数进行加权来计算第三白平衡系数。