公开(公告)号：US20200372286A1

公开(公告)日：2020-11-26

申请号：US16990752

申请日：2020-08-11

Applicant: SONY CORPORATION

Inventor： KAZUKI AISAKA ,  TOMOYUKI OOTSUKI ,  SEIJI KOBAYASHI

IPC: G06K9/48 ,  G06T7/20 ,  G06T15/00 ,  G06K9/00 ,  G06T7/223 ,  G06T7/207 ,  G06T7/285 ,  A61B3/00 ,  A61B3/12 ,  A61B3/14

Abstract: There is provided an image processing device including a motion vector detection portion that performs comparison of a substantially spherical photographic subject such that, among a plurality of captured images including the photographic subject, an image as a processing target and another image as a comparison target are compared using each of the plurality of captured images as the processing target, and which detects a motion vector of a whole three-dimensional spherical model with respect to the processing target, a motion compensation portion that performs motion compensation on the processing target, based on the motion vector of each of the plurality of captured images that is detected by the motion vector detection portion, and a synthesis portion that synthesizes each of the captured images that are obtained as a result of the motion compensation performed by the motion compensation portion.

公开(公告)号：US20170263020A1

公开(公告)日：2017-09-14

申请号：US15264824

申请日：2016-09-14

Applicant: SONY CORPORATION

Inventor： KO-KAI ALBERT HUANG ,  MING-CHANG LIU ,  SEIJI KOBAYASHI ,  TATSUMI SAKAGUCHI

IPC: G06T11/00 ,  G06K9/46 ,  A61B1/00 ,  A61B90/00 ,  A61B5/055 ,  A61B6/03 ,  A61B90/20 ,  G06T7/00 ,  A61B1/313

CPC classification number: A61B1/00193 ,  A61B1/00009 ,  A61B1/3132 ,  A61B90/36 ,  A61B2034/2065 ,  A61B2090/3612 ,  A61B2090/367 ,  A61B2090/371 ,  G06T7/11 ,  G06T7/593 ,  G06T11/008 ,  G06T2207/10021 ,  G06T2207/30004

Abstract: Various aspects of a system and method to process an image for generation of a three-dimensional (3D) view of an anatomical portion are disclosed herein. The system includes an image-processing device configured to receive a plurality of two-dimensional (2D) images associated of an anatomical portion, each with a first field-of-view (FOV) value. A first 3D view of the anatomical portion with a second FOV value, is generated from a 3D reconstruction of the anatomical portion. The 3D reconstruction is obtained by use of a set of 2D image frames selected from the received plurality of 2D images. The second FOV value is greater than the first FOV value of each of the plurality of 2D images of the anatomical portion. A second 3D view is generated, based on the alignment of the generated first 3D view with 3D data associated with a pre-operative state of the anatomical portion.

公开(公告)号：US20180146846A1

公开(公告)日：2018-05-31

申请号：US15568102

申请日：2016-04-05

Applicant: SONY CORPORATION

Inventor： SEIJI KOBAYASHI

IPC: A61B1/05 ,  H01L27/30 ,  A61B5/00

CPC classification number: A61B1/05 ,  A61B1/04 ,  A61B5/0077 ,  H01L27/307 ,  H04N9/045 ,  H04N2005/2255

Abstract: There is provided a medical imaging apparatus including a solid-state image sensor that includes a photoelectric converter having at least two photoelectric conversion layers stacked with respect to a light-receiving surface and separating received light into light of different wavelength bands and circuitry configured to control a light source device that illuminates a subject.