公开(公告)号：US20180077392A1

公开(公告)日：2018-03-15

申请号：US15804752

申请日：2017-11-06

Applicant: OLYMPUS CORPORATION

Inventor： Takeshi FUKUTOMI ,  Ayako ASAKURA

IPC: H04N9/04 ,  H04N9/64

CPC classification number: H04N9/045 ,  H04N9/646

Abstract: An image processing apparatus includes a total pixel value calculator that sums pixel values by each color arranged in one direction and other direction, an occurrence start point detector that determines whether a pixel of interest is an axial chromatic aberration occurrence start point or not based on the calculation result or the pixel value of the pixel of interest and detects the start point, an area determining section that determines an area around the start point as an axial chromatic aberration area, a color space information calculator that calculates color space information, a color space difference calculator that calculates the difference of the color space information between the one direction and the other direction, a correction amount calculator that calculates the correction amount of axial chromatic aberration in accordance with the difference, and a corrector that corrects the axial chromatic aberration area.

公开(公告)号：US20140176769A1

公开(公告)日：2014-06-26

申请号：US14190700

申请日：2014-02-26

Applicant: OLYMPUS CORPORATION

Inventor： Ayako ASAKURA ,  Akikazu YACHI

IPC: H04N5/217

CPC classification number: H04N5/217 ,  G02B3/10 ,  G02B9/16 ,  G02B27/0075 ,  G06T5/003

Abstract: An optical device where an image of an object is formed on an image pickup element and where an image restoration process is performed on the image obtained by the image pickup element, comprising a MTF that satisfies the following conditional expression (1): 0.001

Abstract translation: 一种光学装置，其中物体的图像形成在图像拾取元件上并且对由图像拾取元件获得的图像执行图像恢复处理，其包括满足以下条件表达式（1）的MTF：0.001

公开(公告)号：US20150092023A1

公开(公告)日：2015-04-02

申请号：US14567866

申请日：2014-12-11

Applicant: OLYMPUS CORPORATION

Inventor： Ayako ASAKURA

IPC: H04N13/00 ,  H04N13/02 ,  H04N5/232 ,  G03B13/36

CPC classification number: H04N13/122 ,  G03B13/36 ,  G03B35/08 ,  H04N5/23212 ,  H04N5/23296 ,  H04N13/128 ,  H04N13/218 ,  H04N13/296 ,  H04N2013/0081

Abstract: An image pickup apparatus having not less than three optical systems, and an image pickup element which picks up an object image by the optical system, includes an object-information acquiring section which acquires information of an object, a parallax-amount computing section which computes an amount of parallax corresponding to the information of the object, and an optical-system selecting section which selects optical systems for photographing from among not less than three optical systems, based on the amount of parallax corresponding to the information of the object, that has been computed by the parallax-amount computing section.

Abstract translation: 具有不少于三个光学系统的图像拾取装置和由光学系统拾取对象图像的图像拾取元件包括获取对象的信息的对象信息获取部分，计算对象信息的视差量计算部分 对应于物体的信息的视差量;以及光学系统选择部，其基于与对象的信息相对应的视差量，从不少于三个光学系统中选择用于摄影的光学系统，其具有 由视差量计算部计算出。