公开(公告)号：US20170280982A1

公开(公告)日：2017-10-05

申请号：US15628969

申请日：2017-06-21

Applicant: OLYMPUS CORPORATION

Inventor： Hideyuki KUGIMIYA ,  Ryo KOSHIDA ,  Takehiko ITO

IPC: A61B1/04 ,  G02B23/24 ,  A61B1/00

CPC classification number: A61B1/04 ,  A61B1/00009 ,  A61B1/00011 ,  A61B1/00013 ,  A61B1/045 ,  G02B23/2415 ,  G02B23/2484 ,  H04N5/23203 ,  H04N2005/2255

Abstract: An endoscope system includes an image pickup portion configured to pick up an image of a subject and output the image as an electrical signal, a processor configured to perform, on the electrical signal, a signal correction that converts the electrical signal into a signal of a video format that is compatible with a signal processed by the image processing apparatus, and an image processing portion configured to perform image processing on the electrical signal after the signal correction. An E/O converter that converts the electrical signal into an optical signal, an optical fiber that transmits the optical signal, and an O/E converter that converts the optical signal into the electrical signal, are arranged in at least one of between the image pickup portion and the processor, and between the processor and the image processing portion.

公开(公告)号：US20170251911A1

公开(公告)日：2017-09-07

申请号：US15598862

申请日：2017-05-18

Applicant: OLYMPUS CORPORATION

Inventor： Takehiko ITO

IPC: A61B1/00 ,  G02B23/24 ,  H04N5/232 ,  A61B1/04 ,  H04N13/02

CPC classification number: A61B1/00193 ,  A61B1/00009 ,  A61B1/00045 ,  A61B1/00105 ,  A61B1/00188 ,  A61B1/04 ,  A61B1/05 ,  A61B1/0669 ,  G02B23/2415 ,  G02B23/2438 ,  H04N5/2256 ,  H04N5/23296 ,  H04N13/239 ,  H04N13/254 ,  H04N2005/2255

Abstract: An imaging system includes: an optical unit; an imaging device configured to capture an optical image imaged by the optical unit; and a processing device configured to perform image processing on image data transmitted from the imaging device. The processing device includes: a data acquisition unit configured to acquire view angle correction data from a first storage unit; and a correction unit configured to correct at least one of first image data and second image data based on the view angle correction data acquired by the data acquisition unit such that a view angle of a first image corresponding to the first image data and a view angle of a second image corresponding to the second image data match each other, and a size of the first image and a size of the second image match each other.

公开(公告)号：US20160323531A1

公开(公告)日：2016-11-03

申请号：US15209153

申请日：2016-07-13

Applicant: OLYMPUS CORPORATION

Inventor： Sachiko OKURA ,  Takehiko ITO

IPC: H04N5/38 ,  A61B1/04 ,  H04N5/04 ,  A61B1/005 ,  H04N5/225 ,  A61B1/00 ,  A61B1/07

CPC classification number: H04N5/38 ,  A61B1/00004 ,  A61B1/00006 ,  A61B1/00009 ,  A61B1/00011 ,  A61B1/00045 ,  A61B1/0051 ,  A61B1/04 ,  A61B1/045 ,  A61B1/07 ,  G09G5/006 ,  H04N5/04 ,  H04N5/2256 ,  H04N7/185 ,  H04N2005/2255

Abstract: A transmission system includes: a first timing signal generation unit; a second timing signal generation unit; a timing adjustment unit; a transmission processing unit; a first valid data generation unit which receives a first timing signal, receives only data according to valid timing of the first timing signal in a first image signal from a process signal to generate a first valid image signal, and receives only data according to valid timing of the first timing signal in a second image signal and a second timing signal from the process signal to output the received second image signal and the received second timing signal; and a second valid data generation unit which receives the second timing signal from the first valid data generation unit and receives only data according to valid timing of the second timing signal in the second image signal to generate a second valid image signal.

Abstract translation: 传输系统包括：第一定时信号产生单元; 第二定时信号生成单元; 定时调整单元; 传输处理单元; 接收第一定时信号的第一有效数据生成单元，根据来自处理信号的第一图像信号中的第一定时信号的有效定时仅接收数据，生成第一有效图像信号，并且仅根据有效定时接收数据 在第二图像信号中的第一定时信号和来自处理信号的第二定时信号，以输出接收到的第二图像信号和接收到的第二定时信号; 以及第二有效数据生成单元，其从第一有效数据生成单元接收第二定时信号，并且仅根据第二图像信号中的第二定时信号的有效定时仅接收数据，以生成第二有效图像信号。

公开(公告)号：US20170100018A1

公开(公告)日：2017-04-13

申请号：US15386272

申请日：2016-12-21

Applicant: OLYMPUS CORPORATION

Inventor： Takashi SAITO ,  Takehiko ITO ,  Sachiko ASATORI ,  Kyosuke MIZUNO ,  Tomoya SATO

IPC: A61B1/04 ,  G02B23/24 ,  A61B1/00

CPC classification number: A61B1/04 ,  A61B1/00 ,  A61B1/00006 ,  A61B1/00009 ,  A61B1/00059 ,  A61B1/045 ,  G02B23/24 ,  G02B23/2484

Abstract: An endoscope system includes: a signal processing apparatus that performs processing on an output signal outputted from an endoscope; a detecting section configured to detect a type of the endoscope; a function setting section configured to set a plurality of functions in the endoscope system; an input section configured to input data to the function setting section; an output section configured to output a list of setting states of the plurality of functions to a display section; and a storing section configured to store recommended setting data corresponding to the plurality of functions, wherein the function setting section sets the signal processing apparatus to selected one of the setting corresponding to the type of the endoscope and a setting recommended by the recommended setting data, according to an input from the input section, and sets the plurality of functions according to the type of the endoscope.

公开(公告)号：US20160331215A1

公开(公告)日：2016-11-17

申请号：US15220452

申请日：2016-07-27

Applicant: OLYMPUS CORPORATION

Inventor： Tatsuhiko SUZUKI ,  Takehiko ITO

IPC: A61B1/04 ,  A61B1/00 ,  G02B23/24 ,  H04N5/265

CPC classification number: A61B1/04 ,  A61B1/00009 ,  G02B23/2484 ,  H04N5/265 ,  H04N7/18

Abstract: A video output apparatus includes: a video signal processing section that generates a first video signal having a first resolution; a first text superimposing section that superimposes first textual information on the first video signal; a first output section that outputs the first video signal with the first textual information superimposed; a reduction processing section that receives the first video signal and generates a second video signal having a second resolution that is lower than the first resolution; a second text superimposing section that superimposes second textual information on the second video signal; and a second output section that outputs the second video signal with the second textual information superimposed.

Abstract translation: 视频输出装置包括：视频信号处理部，生成具有第一分辨率的第一视频信号; 第一文本叠加部分，其将第一文本信息叠加在第一视频信号上; 第一输出部，其输出叠加有第一文本信息的第一视频信号; 缩小处理部分，其接收第一视频信号并产生具有低于第一分辨率的第二分辨率的第二视频信号; 第二文本叠加部分，其将第二文本信息叠加在第二视频信号上; 以及第二输出部，其输出叠加有第二文本信息的第二视频信号。

公开(公告)号：US20160174823A1

公开(公告)日：2016-06-23

申请号：US15059839

申请日：2016-03-03

Applicant: OLYMPUS CORPORATION

Inventor： Sachiko ASATORI ,  Takehiko ITO

IPC: A61B1/00 ,  A61B1/045 ,  H04N13/02

CPC classification number: A61B1/00193 ,  A61B1/045 ,  H04N13/286 ,  H04N13/289 ,  H04N2005/2255

Abstract: An image signal output apparatus includes: a stereoscopic image generation unit that is provided with a first image signal that represents a first image and a second image signal that represents a second image with a parallax relative to the first image and that generates a stereoscopic image signal, wherein the first image is provided from a first image acquisition unit that picks up an image of a subject, and the second image is provided from a second image acquisition unit; a two-dimensional image signal generation unit that generates a two-dimensional image signal based on the first image signal or the second image signal; and a switching unit that can switch, for each of a plurality of output units, which image signal of the stereoscopic image signal and the two-dimensional image signal is supplied to which of the plurality of output units.

Abstract translation: 图像信号输出装置包括：立体图像生成单元，其具有表示第一图像的第一图像信号和表示相对于第一图像的视差的第二图像的第二图像信号，并且生成立体图像信号 其中，所述第一图像从第一图像获取单元提供，所述第一图像获取单元拾取对象的图像，并且所述第二图像从第二图像获取单元提供; 二维图像信号生成单元，其基于第一图像信号或第二图像信号生成二维图像信号; 以及切换单元，其可以针对多个输出单元中的每一个，将立体图像信号和二维图像信号的图像信号提供给多个输出单元中的哪一个。