公开(公告)号：US20140300716A1

公开(公告)日：2014-10-09

申请号：US14312143

申请日：2014-06-23

Applicant: OLYMPUS CORPORATION

Inventor： Takao TSURUOKA

IPC: G03B13/36

CPC classification number: G03B13/36 ,  A61B1/00006 ,  A61B1/00039 ,  A61B1/00188 ,  G02B23/2484 ,  H04N5/23212 ,  H04N2005/2255

Abstract: The endoscope apparatus includes a focus control section that performs a focus control process that controls a plurality of in-focus object plane position, the plurality of in-focus object plane positions being set discretely, a switch control section that switches the focus control process between an autofocus control process and a manual focus control process, and an operation section that is operated by a user, when the operation section has been operated by the user during a period in which the focus control section performs the autofocus control process, the switch control section switching the focus control process from the autofocus control process to the manual focus control process, and the focus control section moving the in-focus object plane position to an in-focus object plane position among the plurality of in-focus object plane positions that differs from the in-focus object plane position when the operation section has been operated.

Abstract translation: 所述内窥镜装置包括聚焦控制部，其进行控制多个对焦物平面位置的聚焦控制处理，所述多个聚焦对象平面位置被离散地设定;切换控制部，其将聚焦控制处理 自动对焦控制处理和手动对焦控制处理，以及操作部，其由用户操作，当在聚焦控制部进行自动聚焦控制处理的期间操作了操作部时，切换控制 将聚焦控制处理从自动对焦控制处理切换到手动对焦控制处理，并且聚焦控制部将聚焦对象平面位置移动到多个聚焦对象平面位置中， 当操作部分已经被操作时，与对焦物平面位置不同。

公开(公告)号：US20160000306A1

公开(公告)日：2016-01-07

申请号：US14851244

申请日：2015-09-11

Applicant: OLYMPUS CORPORATION

Inventor： Masaki TAKAYAMA ,  Yuko ABE ,  Takao TSURUOKA ,  Makoto TOMIOKA ,  Masahiro HAGIHARA

IPC: A61B1/04 ,  A61B1/00

CPC classification number: A61B1/042 ,  A61B1/00009 ,  A61B1/0002 ,  A61B1/00059 ,  A61B1/00101 ,  A61B1/00126 ,  A61B1/00188 ,  A61B1/00195 ,  G02B23/2484

Abstract: An endoscope system includes: an image pickup apparatus in which an insertion portion is detachable, the image pickup apparatus picking up an optical image of light from an observed object; a focus changing section that can change focus of the image pickup apparatus; a control section that generates a control signal to control the optical image in a focused state in a state in which the insertion portion is fitted to the image pickup apparatus; a storage section that stores data associating a type of the insertion portion and control information; an identification section that reads a predetermined code to identify the type of the insertion portion; and an optical characteristic acquiring section that acquires the control information corresponding to the type of the insertion portion identified by the identification section to acquire an optical characteristic of the insertion portion used to generate the control signal.

Abstract translation: 一种内窥镜系统，包括：图像拾取装置，其中插入部分可拆卸，所述图像拾取装置拾取来自观察对象的光的光学图像; 能够改变图像拾取装置的焦点的聚焦改变部分; 控制部分，其在将插入部分装配到图像拾取装置的状态下产生控制信号以控制处于聚焦状态的光学图像; 存储部，其存储与插入部的种类和控制信息相关联的数据; 识别部，其读取预定代码以识别所述插入部的类型; 以及光学特性获取部分，其获取与由识别部分识别的插入部分的类型对应的控制信息，以获取用于产生控制信号的插入部分的光学特性。

公开(公告)号：US20230007213A1

公开(公告)日：2023-01-05

申请号：US17940079

申请日：2022-09-08

Applicant: OLYMPUS CORPORATION

Inventor： Hiroshi TANAKA ,  Yamato KANDA ,  Makoto KITAMURA ,  Akihiro KUBOTA ,  Takao TSURUOKA

IPC: H04N5/91 ,  G06V10/774 ,  G06T7/20 ,  G06V10/60 ,  H04N5/765

Abstract: An image recording system includes a processor. The processor acquires a time series RAW image group including a plurality of time series RAW images in a first time section. The processor extracts, from the time series RAW image group, a recording candidate RAW image group included in a second time section as a part of the first time section. The processor records at least one RAW image included in the recording candidate RAW image group as a recording target RAW image which is a RAW image to be recorded. The processor selects the recording target RAW image from the recording candidate RAW image group. The processor converts the RAW image which is not selected as the recording target RAW image from the recording candidate RAW image group or the time series RAW image group to compressed data, and records the compressed data.