CN101689303A - 面部表情识别装置及方法和摄像装置 - Google Patents

面部表情识别装置及方法和摄像装置 Download PDF

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Publication number
CN101689303A
CN101689303A CN200880020349A CN200880020349A CN101689303A CN 101689303 A CN101689303 A CN 101689303A CN 200880020349 A CN200880020349 A CN 200880020349A CN 200880020349 A CN200880020349 A CN 200880020349A CN 101689303 A CN101689303 A CN 101689303A
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facial expression
face
facial
image
feature
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金田雄司
真继优和
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Canon Inc
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Canon Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V40/165—Detection; Localisation; Normalisation using facial parts and geometric relationships
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V40/174—Facial expression recognition
    • G06V40/176—Dynamic expression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Geometry (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
CN200880020349A 2007-06-18 2008-06-17 面部表情识别装置及方法和摄像装置 Pending CN101689303A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP160680/2007 2007-06-18
JP2007160680A JP4999570B2 (ja) 2007-06-18 2007-06-18 表情認識装置及び方法、並びに撮像装置
PCT/JP2008/061376 WO2008156184A1 (en) 2007-06-18 2008-06-17 Facial expression recognition apparatus and method, and image capturing apparatus

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CN101689303A true CN101689303A (zh) 2010-03-31

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US (1) US8254691B2 (https=)
EP (1) EP2168097A4 (https=)
JP (1) JP4999570B2 (https=)
CN (1) CN101689303A (https=)
WO (1) WO2008156184A1 (https=)

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CN107301390A (zh) * 2017-06-16 2017-10-27 广东欧珀移动通信有限公司 拍摄提示方法、装置及终端设备
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CN111183455A (zh) * 2017-08-29 2020-05-19 互曼人工智能科技(上海)有限公司 图像数据处理系统与方法
CN113536262A (zh) * 2020-09-03 2021-10-22 腾讯科技（深圳）有限公司 基于面部表情的解锁方法、装置、计算机设备和存储介质
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