WO2021167365A3 - Dispositif électronique et procédé de suivi du mouvement d'un objet - Google Patents

Dispositif électronique et procédé de suivi du mouvement d'un objet Download PDF

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Publication number
WO2021167365A3
WO2021167365A3 PCT/KR2021/002061 KR2021002061W WO2021167365A3 WO 2021167365 A3 WO2021167365 A3 WO 2021167365A3 KR 2021002061 W KR2021002061 W KR 2021002061W WO 2021167365 A3 WO2021167365 A3 WO 2021167365A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
electronic device
basis
data
video
Prior art date
Application number
PCT/KR2021/002061
Other languages
English (en)
Korean (ko)
Other versions
WO2021167365A2 (fr
Inventor
김민철
김상호
김형진
이성준
허창원
임연욱
Original Assignee
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Publication of WO2021167365A2 publication Critical patent/WO2021167365A2/fr
Publication of WO2021167365A3 publication Critical patent/WO2021167365A3/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/285—Analysis of motion using a sequence of stereo image pairs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/292—Multi-camera tracking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
  • User Interface Of Digital Computer (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)

Abstract

L'invention concerne un dispositif électronique selon un mode de réalisation comprenant : au moins un module de caméra ; une mémoire ; et un processeur connecté fonctionnellement audit au moins un module de caméra et à la mémoire, le processeur pouvant : capturer une image d'un premier objet ; obtenir des informations de couleur du premier objet capturé par image ; démarrer la prise de vue d'une vidéo du premier objet et d'un second objet se déplaçant sur le premier objet ; déterminer, sur la base des informations de couleur du premier objet, une première image d'objet correspondant au premier objet à partir de données obtenues par le tournage de la vidéo ; la modification des coordonnées tridimensionnelles d'une zone déterminée en tant que première image d'objet dans les données sur la base d'une valeur de distance spécifiée ; et le suivre d'un mouvement du second objet sur la base des données dans lesquelles les coordonnées tridimensionnelles de la première image d'objet sont modifiées.
PCT/KR2021/002061 2020-02-21 2021-02-18 Dispositif électronique et procédé de suivi du mouvement d'un objet WO2021167365A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200021685A KR20210106763A (ko) 2020-02-21 2020-02-21 객체의 움직임을 추적하는 전자 장치 및 방법
KR10-2020-0021685 2020-02-21

Publications (2)

Publication Number Publication Date
WO2021167365A2 WO2021167365A2 (fr) 2021-08-26
WO2021167365A3 true WO2021167365A3 (fr) 2021-10-14

Family

ID=77391106

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2021/002061 WO2021167365A2 (fr) 2020-02-21 2021-02-18 Dispositif électronique et procédé de suivi du mouvement d'un objet

Country Status (2)

Country Link
KR (1) KR20210106763A (fr)
WO (1) WO2021167365A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130013122A (ko) * 2011-07-27 2013-02-06 삼성전자주식회사 객체 자세 검색 장치 및 방법
KR20160146567A (ko) * 2015-06-12 2016-12-21 신동한 가변적으로 빠르게 움직이는 객체를 검출하는 방법 및 장치
KR20180058139A (ko) * 2016-11-23 2018-05-31 한국기술교육대학교 산학협력단 스마트 헬스 서비스 시스템 및 스마트 헬스 서비스 방법
US20190091515A1 (en) * 2011-01-26 2019-03-28 Arie Shavit Method and system for monitoring and feed-backing on execution of physical exercise routines
KR20190056458A (ko) * 2017-11-10 2019-05-27 전자부품연구원 객체 추적에서 겹침 객체 분리 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190091515A1 (en) * 2011-01-26 2019-03-28 Arie Shavit Method and system for monitoring and feed-backing on execution of physical exercise routines
KR20130013122A (ko) * 2011-07-27 2013-02-06 삼성전자주식회사 객체 자세 검색 장치 및 방법
KR20160146567A (ko) * 2015-06-12 2016-12-21 신동한 가변적으로 빠르게 움직이는 객체를 검출하는 방법 및 장치
KR20180058139A (ko) * 2016-11-23 2018-05-31 한국기술교육대학교 산학협력단 스마트 헬스 서비스 시스템 및 스마트 헬스 서비스 방법
KR20190056458A (ko) * 2017-11-10 2019-05-27 전자부품연구원 객체 추적에서 겹침 객체 분리 방법

Also Published As

Publication number Publication date
KR20210106763A (ko) 2021-08-31
WO2021167365A2 (fr) 2021-08-26

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