公开(公告)号：US20200084379A1

公开(公告)日：2020-03-12

申请号：US16491714

申请日：2018-02-06

Applicant: SONY CORPORATION

Inventor： KENJI IKEDA ,  HISAKAZU SHIRAKI ,  DAISUKE TSURU

IPC: H04N5/232 ,  A61B1/045 ,  A61B1/00 ,  A61B1/313

Abstract: [Object] Image blurring is corrected in a more suitable manner according to circumstances related to observation of a living organism. [Solving Means] A control apparatus including an estimating section calculating motion of an entire image on the basis of an image signal corresponding to an optical image of a living organism input from an imaging section of a medical observation apparatus, to estimate blurring of the entire image according to a result of the calculation, and a control section controlling an operation related to correction of the blurring of the entire image by controlling a coefficient for controlling an amount of correction of the blurring on the basis of a zoom magnification of the imaging section such that a degree of correction of the blurring increases consistently with the zoom magnification.

公开(公告)号：US20200294203A1

公开(公告)日：2020-09-17

申请号：US16086269

申请日：2017-02-07

Applicant: SONY CORPORATION

Inventor： KENJI IKEDA ,  HIROSHI ICHIKI ,  HISAKAZU SHIRAKI ,  DAISUKE TSURU

IPC: G06T5/00 ,  A61B1/00 ,  G06T5/20 ,  G06T7/246

Abstract: [Object] To correct blurring without removing a screen motion caused by a biological body motion. [Solution] An image processing apparatus includes: a blurring amount estimation unit configured to estimate a blurring amount of a medical image including a biological body motion of a subject; and a blurring correction processing unit configured to perform blurring correction processing so as not to remove a screen motion caused by the biological body motion, on a basis of the blurring amount. This configuration makes it possible to correct blurring without removing a screen motion caused by a biological body motion. Thus, an optimum image for observing a biological body motion can be obtained.

公开(公告)号：US20160088245A1

公开(公告)日：2016-03-24

申请号：US14890460

申请日：2014-05-27

Applicant: SONY CORPORATION

Inventor： MASASHI NAKATA ,  KOJI TAKAHASHI ,  YUUJI INOUE ,  KENJI IKEDA ,  OSAMU OKA ,  YOSHIRO HATTORI ,  SHINYA SATO ,  HIDEAKI KATO ,  YASUHIRO CHOUJI ,  EMI NISHIOKA ,  HIROSHI KAWANOBE

IPC: H04N5/369 ,  H04N5/232 ,  H01L27/146

CPC classification number: H04N5/3696 ,  G02B7/346 ,  H01L27/14605 ,  H01L27/14621 ,  H01L27/14623 ,  H01L27/14627 ,  H04N5/23212 ,  H04N9/045 ,  H04N13/128 ,  H04N2005/2255

Abstract: There is provided a solid-state imaging device including: a pixel region that includes a plurality of pixels arranged in a two-dimensional matrix pattern. Some of the plurality of pixels are configured to be phase difference detection pixels that include a photoelectric conversion section disposed on a semiconductor substrate and a light blocking film disposed above a portion of the photoelectric conversion section. In particular a location of the light blocking film for the phase difference detection pixels varies according to a location of the phase difference detection pixel. For example, the location of the light blocking film for a phase difference detection pixel positioned at a periphery of the pixel region is different than a location of the light blocking film for a phase difference detection pixel positioned in a center portion of the pixel region.

Abstract translation: 提供了一种固态成像装置，包括：像素区域，其包括以二维矩阵图案排列的多个像素。 多个像素中的一些被配置为包括设置在半导体衬底上的光电转换部和设置在光电转换部的一部分上方的遮光膜的相位差检测像素。 特别地，用于相位差检测像素的遮光膜的位置根据相位差检测像素的位置而变化。 例如，位于像素区域的周边的相位差检测像素的遮光膜的位置不同于位于像素区域的中心部分的相位差检测像素的遮光膜的位置。

公开(公告)号：US20190356890A1

公开(公告)日：2019-11-21

申请号：US16474246

申请日：2017-11-15

Applicant: SONY CORPORATION

Inventor： KENTA YAMAGUCHI ,  DAISUKE KIKUCHI ,  HISAKAZU SHIRAKI ,  MASAHITO YAMANE ,  KENJI IKEDA

IPC: H04N9/64 ,  H04N5/235 ,  A61B1/06 ,  A61B1/045

Abstract: [Object] To realize transmission of a biological image suitable to image capture conditions and characteristics of an output apparatus. [Solving Means] There is provided a control apparatus including a ratio calculation unit calculating a first ratio of a bit assignment relating to transmission of a biological image on the basis of image capture conditions and a bit assignment determination unit determining the bit assignment on the basis of the first ratio. In addition, there is provided a control system including an image capture apparatus including an image capture unit capturing an object, a control apparatus including a ratio calculation unit calculating a first ratio of a bit assignment relating to transmission of a biological image on the basis of image capture conditions relating to the object, a bit assignment determination unit determining the bit assignment on the basis of the first ratio, and an image processing unit performing image processing based on an image captured by the image capture unit and the bit assignment and generating the biological image, and an output apparatus including an output unit performing an output relating to the biological image based on the bit assignment.

公开(公告)号：US20190183322A1

公开(公告)日：2019-06-20

申请号：US16324961

申请日：2017-07-21

Applicant: SONY CORPORATION

Inventor： KENTA YAMAGUCHI ,  YASUAKI TAKAHASHI ,  KENJI IKEDA ,  TOMOYUKI HIRAYAMA

IPC: A61B1/045 ,  A61B1/00 ,  G16H30/40

CPC classification number: A61B1/045 ,  A61B1/00 ,  A61B1/00009 ,  A61B1/05 ,  G16H30/40

Abstract: [Object] To provide a medical image processing device, an image processing method, and a program.[Solution] The medical image processing device includes: an acquisition unit configured to acquire application information indicating an application related to a display; and an image processing unit configured to perform image processing based on the application information to acquire an output image.