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1. WO2022098087 - DATA PROCESSING DEVICE AND DATA PROCESSING METHOD

Publication Number WO/2022/098087
Publication Date 12.05.2022
International Application No. PCT/KR2021/015801
International Filing Date 03.11.2021
IPC
G06T 7/20 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
20Analysis of motion
G06K 9/00 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G06T 7/30 2017.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
30Determination of transform parameters for the alignment of images, i.e. image registration
G06N 20/00 2019.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
20Machine learning
Applicants
  • 주식회사 메디트 MEDIT CORP. [KR]/[KR]
Inventors
  • 이동훈 LEE, Dong Hoon
Agents
  • 리앤목 특허법인 Y.P.LEE, MOCK & PARTNERS
Priority Data
10-2020-014553503.11.2020KR
10-2021-012834028.09.2021KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
(FR) DISPOSITIF ET PROCÉDÉ DE TRAITEMENT DE DONNÉES
(KO) 데이터 처리 장치 및 데이터 처리 방법
Abstract
(EN) Disclosed is a mouth image processing method comprising the steps of: acquiring, as a first image, a face image of an object in which a teeth region is visible; acquiring a second image by replacing the teeth region included in the first image by a virtual teeth region; and acquiring, from the second image, a third image including a face having different attributes from the face included in the second image by using a neural network trained to generate, from a face image input thereto, a face image having different attributes from the input face image.
(FR) Est divulgué un procédé de traitement d'image buccale comprenant les étapes suivantes : l'acquisition, en tant que première image, d'une image de visage d'un objet dans lequel une région de dents est visible ; l'acquisition d'une deuxième image par remplacement de la région de dents incluse dans la première image par une région de dents virtuelle ; et l'acquisition, à partir de la deuxième image, d'une troisième image comprenant un visage ayant différents attributs à partir du visage inclus dans la deuxième image à l'aide d'un réseau de neurones artificiels entraîné pour générer, à partir d'une image de visage qui y est entrée, une image de visage ayant différents attributs à partir de l'image de visage entrée.
(KO) 치아 영역이 보이는 객체의 얼굴 이미지를 제1 이미지로 획득하는 단계, 제1 이미지에 포함된 치아 영역을 가상 치아 영역으로 대체하여 제2 이미지를 획득하는 단계 및 입력된 얼굴 이미지로부터 입력된 얼굴 이미지와 다른 속성을 갖는 얼굴 이미지를 생성하도록 학습된 신경망을 이용하여, 제2 이미지로부터 제2 이미지에 포함된 얼굴과 다른 속성을 갖는 얼굴을 포함하는 제3 이미지를 획득하는 단계를 포함하는, 구강 이미지 처리 방법이 개시된다.
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