JP2004505353A - 無表情顔画像上での正確な目印検出による顔面特徴特製法及び装置 - Google Patents

無表情顔画像上での正確な目印検出による顔面特徴特製法及び装置 Download PDF

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Publication number
JP2004505353A
JP2004505353A JP2002514665A JP2002514665A JP2004505353A JP 2004505353 A JP2004505353 A JP 2004505353A JP 2002514665 A JP2002514665 A JP 2002514665A JP 2002514665 A JP2002514665 A JP 2002514665A JP 2004505353 A JP2004505353 A JP 2004505353A
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JP
Japan
Prior art keywords
facial
expressionless
image
facial image
node
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Pending
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JP2002514665A
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English (en)
Japanese (ja)
Inventor
ブッデンメイヤー，ウルリッヒ，エフ
ネベン，ハートマット
Original Assignee
アイマティック・インターフェイシズ・インコーポレイテッド
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Application filed by アイマティック・インターフェイシズ・インコーポレイテッド filed Critical アイマティック・インターフェイシズ・インコーポレイテッド
Publication of JP2004505353A publication Critical patent/JP2004505353A/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T13/00—Animation
    • G06T13/20—3D [Three Dimensional] animation
    • G06T13/40—3D [Three Dimensional] animation of characters, e.g. humans, animals or virtual beings
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/97—Determining parameters from multiple pictures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G06V10/422—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation for representing the structure of the pattern or shape of an object therefor
    • G06V10/426—Graphical representations
    • 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
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • 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
    • G06T2207/20048—Transform domain processing
    • G06T2207/20064—Wavelet transform [DWT]
    • 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)
  • Computer Vision & Pattern Recognition (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Processing Or Creating Images (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
JP2002514665A 2000-07-24 2001-07-24 無表情顔画像上での正確な目印検出による顔面特徴特製法及び装置 Pending JP2004505353A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22028800P 2000-07-24 2000-07-24
PCT/US2001/023337 WO2002009038A2 (fr) 2000-07-24 2001-07-24 Procede et systeme permettant de personnaliser le tracage des caracteristiques d'un visage par recherche de points de repere precis sur une image d'un visage neutre

Publications (1)

Publication Number Publication Date
JP2004505353A true JP2004505353A (ja) 2004-02-19

Family

ID=22822939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002514665A Pending JP2004505353A (ja) 2000-07-24 2001-07-24 無表情顔画像上での正確な目印検出による顔面特徴特製法及び装置

Country Status (5)

Country Link
EP (1) EP1303842A2 (fr)
JP (1) JP2004505353A (fr)
KR (1) KR100827939B1 (fr)
AU (2) AU2001277148B2 (fr)
WO (1) WO2002009038A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101823611B1 (ko) 2015-10-05 2018-01-31 주식회사 감성과학연구센터 Au 기반의 감성 표정 정보 추출 방법
KR101783453B1 (ko) 2015-10-05 2017-09-29 (주)감성과학연구센터 Au 기반의 안면 움직임 정보 추출 방법 및 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6031539A (en) * 1997-03-10 2000-02-29 Digital Equipment Corporation Facial image method and apparatus for semi-automatically mapping a face on to a wireframe topology
WO1999053443A1 (fr) * 1998-04-13 1999-10-21 Eyematic Interfaces, Inc. Detection des mouvements du visage basee sur des vaguelettes pour animation d'avatars

Also Published As

Publication number Publication date
AU7714801A (en) 2002-02-05
WO2002009038A2 (fr) 2002-01-31
KR100827939B1 (ko) 2008-05-13
AU2001277148B2 (en) 2007-09-20
KR20030041131A (ko) 2003-05-23
EP1303842A2 (fr) 2003-04-23
WO2002009038A3 (fr) 2002-06-27

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