MA49468A - Procédé, dispositif, support de stockage et appareil de suivi de points caractéristiques de visage humain - Google Patents

Procédé, dispositif, support de stockage et appareil de suivi de points caractéristiques de visage humain

Info

Publication number
MA49468A
MA49468A MA049468A MA49468A MA49468A MA 49468 A MA49468 A MA 49468A MA 049468 A MA049468 A MA 049468A MA 49468 A MA49468 A MA 49468A MA 49468 A MA49468 A MA 49468A
Authority
MA
Morocco
Prior art keywords
storage media
human face
characteristic points
face characteristic
tracking human
Prior art date
Application number
MA049468A
Other languages
English (en)
Inventor
Bin Li
Mengran Lin
Xinliang Wang
Original Assignee
Tencent Tech Shenzhen Co Ltd
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 Tencent Tech Shenzhen Co Ltd filed Critical Tencent Tech Shenzhen Co Ltd
Publication of MA49468A publication Critical patent/MA49468A/fr

Links

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
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/243—Classification techniques relating to the number of classes
    • G06F18/24323—Tree-organised classifiers
    • 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
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • 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
    • G06V40/167—Detection; Localisation; Normalisation using comparisons between temporally consecutive images
    • 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
    • G06V40/169—Holistic features and representations, i.e. based on the facial image taken as a whole
    • 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
    • G06T2207/20081—Training; Learning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Human Computer Interaction (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Analysis (AREA)
MA049468A 2017-06-21 2018-05-23 Procédé, dispositif, support de stockage et appareil de suivi de points caractéristiques de visage humain MA49468A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710473506.8A CN108304758B (zh) 2017-06-21 2017-06-21 人脸特征点跟踪方法及装置

Publications (1)

Publication Number Publication Date
MA49468A true MA49468A (fr) 2020-04-29

Family

ID=62872622

Family Applications (1)

Application Number Title Priority Date Filing Date
MA049468A MA49468A (fr) 2017-06-21 2018-05-23 Procédé, dispositif, support de stockage et appareil de suivi de points caractéristiques de visage humain

Country Status (5)

Country Link
US (1) US10943091B2 (fr)
EP (1) EP3644219A4 (fr)
CN (1) CN108304758B (fr)
MA (1) MA49468A (fr)
WO (1) WO2018233438A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11017210B2 (en) * 2016-05-19 2021-05-25 Visiana Aps Image processing apparatus and method
CN107169463B (zh) * 2017-05-22 2018-09-14 腾讯科技（深圳）有限公司 人脸检测方法、装置、计算机设备及存储介质
CN108304758B (zh) * 2017-06-21 2020-08-25 腾讯科技（深圳）有限公司 人脸特征点跟踪方法及装置
CN110969640A (zh) * 2018-09-29 2020-04-07 Tcl集团股份有限公司 视频图像的分割方法、终端设备以及计算机可读存储介质
CN111433815A (zh) * 2018-11-30 2020-07-17 深圳市大疆创新科技有限公司 图像特征点的评价方法和可移动平台
CN109858363B (zh) * 2018-12-28 2020-07-17 北京旷视科技有限公司 一种狗鼻纹特征点的检测方法、装置、系统及存储介质
CN110097586B (zh) * 2019-04-30 2023-05-30 青岛海信网络科技股份有限公司 一种人脸检测追踪方法及装置
CN110147742B (zh) * 2019-05-08 2024-04-16 腾讯科技（深圳）有限公司 一种关键点定位方法、装置及终端
CN110136229B (zh) * 2019-05-27 2023-07-14 广州亮风台信息科技有限公司 一种用于实时虚拟换脸的方法与设备
CN110334688B (zh) * 2019-07-16 2021-09-07 重庆紫光华山智安科技有限公司 基于人脸照片库的图像识别方法、装置和计算机可读存储介质
CN110347134A (zh) * 2019-07-29 2019-10-18 南京图玩智能科技有限公司 一种ai智能水产养殖样本识别方法及养殖系统
CN111093077A (zh) * 2019-12-31 2020-05-01 深圳云天励飞技术有限公司 一种视频编码方法、装置、电子设备及存储介质
CN111260692A (zh) * 2020-01-20 2020-06-09 厦门美图之家科技有限公司 人脸跟踪方法、装置、设备及存储介质
CN111523467B (zh) * 2020-04-23 2023-08-08 北京百度网讯科技有限公司 人脸跟踪方法和装置
CN112417985A (zh) * 2020-10-30 2021-02-26 杭州魔点科技有限公司 一种人脸特征点追踪方法、系统、电子设备和存储介质
CN112419310B (zh) * 2020-12-08 2023-07-07 中国电子科技集团公司第二十研究所 一种基于交并融合边框优选的目标检测方法
US11514719B1 (en) * 2021-05-18 2022-11-29 Fortinet, Inc. Systems and methods for hierarchical facial image clustering

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080073933A (ko) * 2007-02-07 2008-08-12 삼성전자주식회사 객체 트래킹 방법 및 장치, 그리고 객체 포즈 정보 산출방법 및 장치
CN101169827B (zh) * 2007-12-03 2010-06-02 北京中星微电子有限公司 一种对图像中的特征点进行跟踪的方法及装置
JP2012123376A (ja) 2010-11-16 2012-06-28 Sumitomo Chemical Co Ltd レジスト組成物及びレジストパターンの製造方法
JP2012123676A (ja) * 2010-12-09 2012-06-28 Canon Inc 個人認証装置
US9183638B2 (en) * 2011-08-09 2015-11-10 The Boeing Company Image based position determination
US20140185924A1 (en) * 2012-12-27 2014-07-03 Microsoft Corporation Face Alignment by Explicit Shape Regression
US9743373B2 (en) * 2012-12-28 2017-08-22 Trimble Inc. Concurrent dual processing of pseudoranges with corrections
CN103093490B (zh) * 2013-02-02 2015-08-26 浙江大学 基于单个视频摄像机的实时人脸动画方法
CN104182718B (zh) * 2013-05-21 2019-02-12 深圳市腾讯计算机系统有限公司 一种人脸特征点定位方法及装置
CN103310204B (zh) * 2013-06-28 2016-08-10 中国科学院自动化研究所 基于增量主成分分析的特征与模型互匹配人脸跟踪方法
CN103400395A (zh) * 2013-07-24 2013-11-20 佳都新太科技股份有限公司 一种基于haar特征检测的光流跟踪方法
GB2518589B (en) * 2013-07-30 2019-12-11 Holition Ltd Image processing
CN104036240B (zh) * 2014-05-29 2017-09-01 小米科技有限责任公司 人脸特征点的定位方法和装置
JP6296205B2 (ja) * 2014-09-11 2018-03-20 日本電気株式会社 画像処理装置、画像処理方法およびそのプログラムを記憶する記憶媒体
KR101717222B1 (ko) * 2015-04-24 2017-03-17 가천대학교 산학협력단 시선 검출 시스템 및 그 방법
CN106874826A (zh) * 2015-12-11 2017-06-20 腾讯科技（深圳）有限公司 人脸关键点跟踪方法和装置
CN105678702B (zh) * 2015-12-25 2018-10-19 北京理工大学 一种基于特征跟踪的人脸图像序列生成方法及装置
CN105760826B (zh) * 2016-02-03 2020-11-13 歌尔股份有限公司 一种人脸跟踪方法、装置和智能终端
US11741639B2 (en) * 2016-03-02 2023-08-29 Holition Limited Locating and augmenting object features in images
KR102476897B1 (ko) * 2016-10-05 2022-12-12 삼성전자주식회사 객체 추적 방법 및 장치, 및 이를 이용한 3d 디스플레이 장치
US11100360B2 (en) * 2016-12-14 2021-08-24 Koninklijke Philips N.V. Tracking a head of a subject
CN106875422B (zh) * 2017-02-06 2022-02-25 腾讯科技（上海）有限公司 人脸跟踪方法和装置
CN108304758B (zh) * 2017-06-21 2020-08-25 腾讯科技（深圳）有限公司 人脸特征点跟踪方法及装置
CN108460787B (zh) * 2018-03-06 2020-11-27 北京市商汤科技开发有限公司 目标跟踪方法和装置、电子设备、程序、存储介质
US10171738B1 (en) * 2018-05-04 2019-01-01 Google Llc Stabilizing video to reduce camera and face movement
US10740925B2 (en) * 2018-08-29 2020-08-11 Adobe Inc. Object tracking verification in digital video

Also Published As

Publication number Publication date
EP3644219A1 (fr) 2020-04-29
EP3644219A4 (fr) 2021-03-17
CN108304758B (zh) 2020-08-25
US10943091B2 (en) 2021-03-09
CN108304758A (zh) 2018-07-20
US20190370530A1 (en) 2019-12-05
WO2018233438A1 (fr) 2018-12-27

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