发明名称 撮像装置及び撮像装置の制御方法
摘要 PROBLEM TO BE SOLVED: To properly adjust white balance even under a light source of poor color rendering properties in addition to a normal light source.SOLUTION: An imaging apparatus comprises: imaging means; photometric means for photometry of light emission performed by light emission means capable of irradiating a subject, when the imaging means images the subject; color evaluation means for evaluating the hue of image data obtained by the imaging means; white detection means for performing white detection by varying, in accordance with a result of color evaluation by the color evaluation means a white detection area to extract therefrom white candidate pixels corresponding to the light emission means on the basis of the photometric result obtained by the photometric means; and white balance correction means for performing white balance correction, in accordance with a result of the white detection by the white detection area.
申请公布号 JP6053501(B2) 申请公布日期 2016.12.27
申请号 JP20120279824 申请日期 2012.12.21
申请人 キヤノン株式会社 发明人 福井 貴明
分类号 H04N9/04;H04N9/73 主分类号 H04N9/04
代理机构 代理人
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