公开(公告)号：US20200177033A1

公开(公告)日：2020-06-04

申请号：US16509419

申请日：2019-07-11

Applicant: Korea Advanced Institute of Science and Technology

Inventor： InGwun JANG ,  Mingi KIM ,  Seung Beop LEE

IPC: H02J50/80 ,  H02J50/10 ,  H02J7/02 ,  H02J7/00

Abstract: Disclosed is a method of determining a magnetic resonant condition for a multi-device wireless power transfer system. A magnetic resonant condition determining method may determine a resonant condition based on a charge state, for example, a number of charging devices and a relative position between charging devices, for a multi-transmitter/receiver of a wireless power transfer system.

公开(公告)号：US20180018766A1

公开(公告)日：2018-01-18

申请号：US15331620

申请日：2016-10-21

Applicant: Korea Advanced Institute of Science and Technology

Inventor： InGwun JANG ,  Jung Jin KIM

IPC: G06T7/00 ,  G06K9/46 ,  A61B5/00 ,  A61B6/03 ,  G06T11/00 ,  A61B5/055 ,  A61B6/00 ,  H04N5/232 ,  G06T17/20

CPC classification number: G06T7/0012 ,  A61B5/055 ,  A61B5/4509 ,  A61B6/032 ,  A61B6/505 ,  A61B6/5205 ,  A61B2576/02 ,  G06K9/40 ,  G06K9/4604 ,  G06K9/4671 ,  G06T11/008 ,  G06T17/205 ,  G06T2207/30008 ,  H04N5/23245

Abstract: A local high-resolution imaging method and apparatus for a three-dimensional (3D) skeletal image is provided. The method includes determining a volume of interest (VOI) to perform high-resolution imaging from the 3D skeletal image in which an object to be inspected is captured, localizing the VOI based on a finite element method (FEM), and setting a multi-resolution constraint based on a bone mineral density (BMD) between the 3D skeletal image and the localized VOI and reconstructing a skeletal image in which high-resolution imaging is performed on the localized VOI.

公开(公告)号：US20230122282A1

公开(公告)日：2023-04-20

申请号：US17573762

申请日：2022-01-12

Applicant: Korea Advanced Institute Of Science And Technology

Inventor： InGwun JANG ,  HyukJin KOH ,  BongJu CHUN

IPC: G06T7/00 ,  G06T7/11 ,  G06T7/181 ,  G06V10/44 ,  G06N3/02

Abstract: Various embodiments relate to a computer apparatus for the bone microstructure connectivity recovery of a skeletal image reconstructed through an artificial neural network using the representations of a node-link graph-based bone microstructure and a method thereof. The computer apparatus and the method may be configured to represent a node-link graph from a bone microstructure of an input skeletal image, reinforce a connectivity of the bone microstructure in the node-link graph, and change the node-link graph into a skeletal image.

公开(公告)号：US20200001698A1

公开(公告)日：2020-01-02

申请号：US16204256

申请日：2018-11-29

Applicant: Korea Advanced Institute of Science and Technology

Inventor： InGwun JANG ,  Dongsuk KUM ,  Kyung-Soo KIM ,  Kitae JANG ,  Changwoo LEE ,  Jong Ho KIM ,  Kyunghwan CHOI ,  Mingi KIM

IPC: B60K6/383 ,  B60K25/02 ,  B60L1/00 ,  F02B67/06 ,  F16D41/06 ,  F16H55/36

Abstract: Disclosed is an apparatus and method for operating vehicular accessories during an engine stop using a one-way clutch pulley, the apparatus including the one-way clutch pulley configured to drive the vehicular accessories, and including a coupler and a one-way clutch. The one-way clutch pulley includes an engine crank shaft configured to connect to an engine of a vehicle; the coupler configured to couple with the engine crank shaft; the one-way clutch configured to couple with the coupler; and a pulley configured to connect to the one-way clutch, and the one-way clutch is configured to connect to the pulley and to rotate in one direction.

公开(公告)号：US20190087960A1

公开(公告)日：2019-03-21

申请号：US15860398

申请日：2018-01-02

Applicant: Korea Advanced Institute of Science and Technology

Inventor： InGwun JANG ,  Jung Jin KIM ,  Ji Min NAM

IPC: G06T7/11 ,  G06T7/155 ,  G06T7/136

Abstract: Disclosed are a method and apparatus for fully automatically segmenting a joint based on a patient-specific optimal thresholding method and a watershed algorithm. The method of fully automatically segmenting an image may include the steps of extracting region information corresponding to a target object to be segmented from a medical image of the target object by associating a thresholding method and a load path algorithm, generating a first mask MASK 1 based on the extracted region information, generating a morphological patch by performing morphological subdivision on the medical image based on a watershed algorithm, generating a second mask MASK 2 based on the generated morphological patch, and segmenting an image corresponding to the target object from the medical image based on the first mask and the second mask.