KR20150046718A - 얼굴 트랙킹 장치 및 방법 - Google Patents

얼굴 트랙킹 장치 및 방법 Download PDF

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Publication number
KR20150046718A
KR20150046718A KR20140093315A KR20140093315A KR20150046718A KR 20150046718 A KR20150046718 A KR 20150046718A KR 20140093315 A KR20140093315 A KR 20140093315A KR 20140093315 A KR20140093315 A KR 20140093315A KR 20150046718 A KR20150046718 A KR 20150046718A
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KR
South Korea
Prior art keywords
face
feature points
input image
probability
probabilities
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KR20140093315A
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English (en)
Korean (ko)
Inventor
펑 쉬에타오
센 샤오루
장 후이
김지연
김정배
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삼성전자주식회사
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Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020140118874A priority Critical patent/KR101877711B1/ko
Priority to US14/514,877 priority patent/US9558396B2/en
Publication of KR20150046718A publication Critical patent/KR20150046718A/ko

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • G06V40/162—Detection; Localisation; Normalisation using pixel segmentation or colour matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • 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
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168—Feature extraction; Face representation
    • G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
KR20140093315A 2013-10-22 2014-07-23 얼굴 트랙킹 장치 및 방법 KR20150046718A (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020140118874A KR101877711B1 (ko) 2013-10-22 2014-09-05 얼굴 트랙킹 장치 및 방법
US14/514,877 US9558396B2 (en) 2013-10-22 2014-10-15 Apparatuses and methods for face tracking based on calculated occlusion probabilities

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310499586.6A CN104573614B (zh) 2013-10-22 2013-10-22 用于跟踪人脸的设备和方法
CN201310499586.6 2013-10-22

Publications (1)

Publication Number Publication Date
KR20150046718A true KR20150046718A (ko) 2015-04-30

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KR20140093315A KR20150046718A (ko) 2013-10-22 2014-07-23 얼굴 트랙킹 장치 및 방법
KR1020140118874A KR101877711B1 (ko) 2013-10-22 2014-09-05 얼굴 트랙킹 장치 및 방법

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KR (2) KR20150046718A (zh)
CN (1) CN104573614B (zh)

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KR102083619B1 (ko) * 2015-08-31 2020-03-03 오스템임플란트 주식회사 치아 교정 계획을 위한 이미지 처리 방법, 이를 위한 장치 및 기록 매체
CN105469056A (zh) * 2015-11-26 2016-04-06 小米科技有限责任公司 人脸图像处理方法及装置
CN106447785A (zh) * 2016-09-30 2017-02-22 北京奇虎科技有限公司 一种驱动虚拟角色的方法和装置
CN106550136B (zh) * 2016-10-26 2020-12-29 努比亚技术有限公司 一种人脸提示框的追踪显示方法及移动终端
CN108133221B (zh) * 2016-12-01 2022-06-07 佳能株式会社 对象形状检测装置和方法、图像处理装置及监视系统
CN108229246A (zh) * 2016-12-14 2018-06-29 上海交通大学 基于车载计算机平台的实时三维人脸姿态追踪方法
CN106792194A (zh) * 2016-12-23 2017-05-31 深圳Tcl新技术有限公司 电视关机方法和系统
CN108229278B (zh) 2017-04-14 2020-11-17 深圳市商汤科技有限公司 人脸图像处理方法、装置和电子设备
CN108229279B (zh) 2017-04-14 2020-06-02 深圳市商汤科技有限公司 人脸图像处理方法、装置和电子设备
CN108564014B (zh) * 2017-04-17 2022-08-09 佳能株式会社 对象形状跟踪装置和方法以及图像处理系统
CN109559343B (zh) * 2017-09-27 2021-04-30 北京京东尚科信息技术有限公司 用于容器的图像处理方法和装置
CN107590482A (zh) * 2017-09-29 2018-01-16 百度在线网络技术（北京）有限公司 信息生成方法和装置
CN107944367B (zh) * 2017-11-16 2021-06-01 北京小米移动软件有限公司 人脸关键点检测方法及装置
CN111670457B (zh) * 2017-12-03 2023-12-01 元平台公司 动态对象实例检测、分割和结构映射的优化
CN109960974A (zh) * 2017-12-22 2019-07-02 北京市商汤科技开发有限公司 人脸关键点检测方法、装置、电子设备及存储介质
CN108510520B (zh) * 2018-02-13 2019-03-08 视辰信息科技(上海)有限公司 一种图像处理方法、装置及ar设备
CN108446671A (zh) * 2018-04-19 2018-08-24 深浅度视觉科技（大连）有限公司 一种人脸追踪方法及系统
KR102063745B1 (ko) * 2018-05-04 2020-02-11 한국과학기술연구원 측면 프로파일링 기반 신원확인 장치 및 방법
CN109034133A (zh) * 2018-09-03 2018-12-18 北京诚志重科海图科技有限公司 一种人脸识别方法及装置
CN110866532B (zh) * 2019-11-07 2022-12-30 浙江大华技术股份有限公司 对象的匹配方法和装置、存储介质及电子装置
CN110852254B (zh) * 2019-11-08 2022-11-15 杭州网易云音乐科技有限公司 人脸关键点跟踪方法、介质、装置和计算设备
CN111881744A (zh) * 2020-06-23 2020-11-03 安徽清新互联信息科技有限公司 一种基于空间位置信息的人脸特征点定位方法及系统
CN111967306B (zh) * 2020-07-02 2021-09-14 广东技术师范大学 目标远程监控方法、装置、计算机设备及存储介质
CN111931712B (zh) * 2020-09-18 2023-05-26 杭州海康威视数字技术股份有限公司 人脸识别方法、装置、抓拍机及系统
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CN113011277B (zh) * 2021-02-25 2023-11-21 日立楼宇技术（广州）有限公司 基于人脸识别的数据处理方法、装置、设备及介质

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CN111814603A (zh) * 2020-06-23 2020-10-23 汇纳科技股份有限公司 一种人脸识别方法、介质及电子设备
CN111814603B (zh) * 2020-06-23 2023-09-05 汇纳科技股份有限公司 一种人脸识别方法、介质及电子设备

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Publication number Publication date
KR101877711B1 (ko) 2018-07-13
CN104573614A (zh) 2015-04-29
KR20150046724A (ko) 2015-04-30
CN104573614B (zh) 2020-01-03

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