公开(公告)号：US10013778B2

公开(公告)日：2018-07-03

申请号：US15084709

申请日：2016-03-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-wook Yoo ,  Ajay Narayanan ,  Toshihiro Rifu ,  Gun-woo Lee ,  Jong-hyon Yi

IPC: G06T11/00 ,  G06T7/00 ,  G06T7/20 ,  G06T5/00

CPC classification number: G06T11/006 ,  G06T5/003 ,  G06T11/005 ,  G06T2207/10081 ,  G06T2207/20201 ,  G06T2211/412

Abstract: A tomography apparatus includes a data acquirer configured to obtain a first partial image and a second partial image of an object based on data that is obtained respectively at a first angular section corresponding to a first time and at a second angular section corresponding to a second time during a tomography scan of the object that is moving, a controller configured to determine first information indicating a motion amount of the object in a first area of an entire image based on the first partial image and the second partial image, and determine second information indicating a degree of blur of a point included in the object in the first area based on the first information, and an image processor configured to correct the first area based on the first information and the second information, and output a tomography image based on the corrected first area.

公开(公告)号：US10534953B2

公开(公告)日：2020-01-14

申请号：US15812356

申请日：2017-11-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-gu Jeong ,  Sang-wook Yoo ,  Yong-joon Choe ,  Ha-ram O ,  Sang-hyun Lee ,  Kyong-tae Park

IPC: G06K9/00

Abstract: An electronic apparatus for illuminating and photographing a user's face and a control method thereof are provided. The electronic apparatus includes a camera configured to photograph a user's face, a transceiver configured to perform communication with a user terminal, and at least one processor configured to photograph the user's face a plurality of times on the basis of a plurality of photographing parameters to obtain a plurality of images, extract face regions corresponding to each of the plurality of images photographed on the basis of the plurality of photographing parameters, synthesize the extracted user's face regions with each other to create a synthesized image, and control the transceiver to transmit data on the synthesized image to the user terminal for the purpose of skin analysis for the user's face.

公开(公告)号：US10339675B2

公开(公告)日：2019-07-02

申请号：US15339067

申请日：2016-10-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki-hwan Choi ,  Seok-min Han ,  Sang-wook Yoo ,  Jong-hyon Yi

IPC: G06T11/00 ,  A61B6/00 ,  G06T7/00

Abstract: A tomography method for generating a computed tomography (CT) image, including generating a first tomography image based on first raw data corresponding to a received X-ray comprising acquired photons; determining second raw data by generating a second tomography image having an increased resolution in comparison with the first tomography image and performing forward projection on the second tomography image; determining third raw data based on a first parameter, the first raw data, and the second raw data; and generating a third tomography image based on the third raw data, wherein the determining of the third raw data may be based on information about a distribution of the acquired photons, the information being included in at least one from among the first raw data and the second raw data.

公开(公告)号：US11222195B2

公开(公告)日：2022-01-11

申请号：US16734815

申请日：2020-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-gu Jeong ,  Sang-wook Yoo ,  Yong-joon Choe ,  Ha-ram O ,  Sang-hyun Lee ,  Kyong-tae Park

IPC: G06K9/00

Abstract: An electronic apparatus for illuminating and photographing a user's face and a control method thereof are provided. The electronic apparatus includes a camera configured to photograph a user's face, a transceiver configured to perform communication with a user terminal, and at least one processor configured to photograph the user's face a plurality of times on the basis of a plurality of photographing parameters to obtain a plurality of images, extract face regions corresponding to each of the plurality of images photographed on the basis of the plurality of photographing parameters, synthesize the extracted user's face regions with each other to create a synthesized image, and control the transceiver to transmit data on the synthesized image to the user terminal for the purpose of skin analysis for the user's face.

公开(公告)号：US10204409B2

公开(公告)日：2019-02-12

申请号：US15173522

申请日：2016-06-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gun-woo Lee ,  Sang-wook Yoo ,  Jong-hyon Yi

IPC: G06K9/00 ,  G06T7/00 ,  G06T11/60 ,  G06T7/11

Abstract: Provided is a medical image processing apparatus and method. The medical image processing apparatus includes: an image processor configured to extract a blood vessel area and at least one contour line of the blood vessel area from a first image representing the blood vessel area, and to obtain a second image representing an area of at least one plaque based on the blood vessel area and the at least one contour line; a display configured to display the second image; and a user interface configured to receive a user input for correcting at least one contour line corresponding to at least one of the at least one plaque represented in the second image, wherein the image processor corrects the second image based on the user input. The medical image processing apparatus may precisely visualize a contour line of the blood vessel area.

公开(公告)号：US20160358333A1

公开(公告)日：2016-12-08

申请号：US15173522

申请日：2016-06-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gun-woo Lee ,  Sang-wook Yoo ,  Jong-hyon Yi

IPC: G06T7/00 ,  G06T11/60 ,  G06K9/03

CPC classification number: G06T7/0012 ,  G06T7/11 ,  G06T7/12 ,  G06T7/68 ,  G06T11/005 ,  G06T11/60 ,  G06T2207/10081 ,  G06T2207/20096 ,  G06T2207/20108 ,  G06T2207/30048 ,  G06T2207/30101 ,  G06T2207/30172 ,  G06T2211/404

Abstract: Provided is a medical image processing apparatus and method. The medical image processing apparatus includes: an image processor configured to extract a blood vessel area and at least one contour line of the blood vessel area from a first image representing the blood vessel area, and to obtain a second image representing an area of at least one plaque based on the blood vessel area and the at least one contour line; a display configured to display the second image; and a user interface configured to receive a user input for correcting at least one contour line corresponding to at least one of the at least one plaque represented in the second image, wherein the image processor corrects the second image based on the user input. The medical image processing apparatus may precisely visualize a contour line of the blood vessel area.

Abstract translation: 提供了一种医学图像处理装置和方法。 医疗图像处理装置包括：图像处理器，被配置为从代表血管区域的第一图像中提取血管区域和血管区域的至少一个轮廓线，并且获得表示至少一个区域的第二图像 基于血管区域和至少一条轮廓线的一个斑块; 配置为显示第二图像的显示器; 以及用户界面，被配置为接收用户输入，用于校正对应于在所述第二图像中表示的所述至少一个斑块中的至少一个的至少一个轮廓线，其中所述图像处理器基于所述用户输入来校正所述第二图像。 医疗图像处理装置可以精确地可视化血管区域的轮廓线。