公开(公告)号：US20150062386A1

公开(公告)日：2015-03-05

申请号：US14535908

申请日：2014-11-07

Applicant: FUJIFILM Corporation

Inventor： Kazufumi SUGAWARA

IPC: H04N5/357

CPC classification number: H04N5/3572 ,  G02B7/282 ,  G02B7/34 ,  G03B13/36 ,  H04N5/23212 ,  H04N5/243

Abstract: A digital signal processing unit 17 of a digital camera which includes a solid-state imaging element 5 having an imaging pixel cell 30 and a pair of focus detecting pixel cells 31R and 31L determines whether a captured image signal obtained by imaging by the imaging element 5 has a region affected by at least one of the flare and the ghost. And, when it is determined that there is the region, the digital signal processing unit 17 performs correction processing by signal interpolation using an output signal of imaging pixel cells around the focus detecting pixel cell included in the captured image signal on an output signal of all the focus detecting pixel cells included in the captured image signal.

Abstract translation: 数字照相机的数字信号处理单元17包括具有成像像素单元30的固态成像元件5和一对焦点检测像素单元31R和31L，确定通过成像元件5成像获得的拍摄图像信号 有一个区域受至少一个火炬和鬼影响。 并且，当确定存在该区域时，数字信号处理单元17通过使用包含在拍摄图像信号中的焦点检测像素单元周围的成像像素单元的输出信号对所有的输出信号执行通过信号插值的校正处理 包括在所捕获的图像信号中的焦点检测像素单元。