CN102906787A - 脸部分析技术 - Google Patents
脸部分析技术 Download PDFInfo
- Publication number
- CN102906787A CN102906787A CN2011800262371A CN201180026237A CN102906787A CN 102906787 A CN102906787 A CN 102906787A CN 2011800262371 A CN2011800262371 A CN 2011800262371A CN 201180026237 A CN201180026237 A CN 201180026237A CN 102906787 A CN102906787 A CN 102906787A
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- descriptor
- face
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- component
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- Prior art date
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Classifications
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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
- G06V40/168—Feature extraction; Face representation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
- G06F18/2135—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on approximation criteria, e.g. principal component analysis
-
- 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
- G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
- G06V10/7715—Feature extraction, e.g. by transforming the feature space, e.g. multi-dimensional scaling [MDS]; Mappings, e.g. subspace methods
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Multimedia (AREA)
- General Health & Medical Sciences (AREA)
- Evolutionary Computation (AREA)
- Artificial Intelligence (AREA)
- Medical Informatics (AREA)
- Databases & Information Systems (AREA)
- Computing Systems (AREA)
- Data Mining & Analysis (AREA)
- Human Computer Interaction (AREA)
- Software Systems (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Evolutionary Biology (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Computational Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Image Analysis (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Collating Specific Patterns (AREA)
Abstract
Description
分量 | 图像大小 | 片 |
前额 | 76x24 | 7x2 |
左眉毛 | 46x34 | 4x3 |
右眉毛 | 46x34 | 4x3 |
左眼 | 36x24 | 3x2 |
右眼 | 36x24 | 3x2 |
鼻子 | 24x76 | 2x7 |
左脸颊 | 34x46 | 3x4 |
右脸颊 | 34x46 | 3x4 |
嘴 | 76x24 | 7x2 |
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/790,173 US20110293189A1 (en) | 2010-05-28 | 2010-05-28 | Facial Analysis Techniques |
US12/790,173 | 2010-05-28 | ||
PCT/US2011/037790 WO2011149976A2 (en) | 2010-05-28 | 2011-05-24 | Facial analysis techniques |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102906787A true CN102906787A (zh) | 2013-01-30 |
Family
ID=45004727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011800262371A Pending CN102906787A (zh) | 2010-05-28 | 2011-05-24 | 脸部分析技术 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110293189A1 (zh) |
EP (1) | EP2577606A4 (zh) |
CN (1) | CN102906787A (zh) |
WO (1) | WO2011149976A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107606512A (zh) * | 2017-07-27 | 2018-01-19 | 广东数相智能科技有限公司 | 一种智能台灯、基于智能台灯提醒用户坐姿的方法及装置 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8724911B2 (en) * | 2010-09-16 | 2014-05-13 | Palo Alto Research Center Incorporated | Graph lattice method for image clustering, classification, and repeated structure finding |
US8872828B2 (en) | 2010-09-16 | 2014-10-28 | Palo Alto Research Center Incorporated | Method for generating a graph lattice from a corpus of one or more data graphs |
US9251402B2 (en) | 2011-05-13 | 2016-02-02 | Microsoft Technology Licensing, Llc | Association and prediction in facial recognition |
US9323980B2 (en) * | 2011-05-13 | 2016-04-26 | Microsoft Technology Licensing, Llc | Pose-robust recognition |
JP5913940B2 (ja) * | 2011-12-01 | 2016-05-11 | キヤノン株式会社 | 画像認識装置、画像認識装置の制御方法、およびプログラム |
WO2013134932A1 (en) * | 2012-03-13 | 2013-09-19 | Nokia (China) Investment Co., Ltd. | A method and apparatus for improved facial recognition |
US9202108B2 (en) | 2012-04-13 | 2015-12-01 | Nokia Technologies Oy | Methods and apparatuses for facilitating face image analysis |
KR101314293B1 (ko) | 2012-08-27 | 2013-10-02 | 재단법인대구경북과학기술원 | 조명변화에 강인한 얼굴인식 시스템 |
US9996743B2 (en) | 2012-11-28 | 2018-06-12 | The Trustees Of Columbia University In The City Of New York | Methods, systems, and media for detecting gaze locking |
CN103413119A (zh) * | 2013-07-24 | 2013-11-27 | 中山大学 | 基于人脸稀疏描述子的单样本人脸识别方法 |
WO2015061972A1 (en) * | 2013-10-30 | 2015-05-07 | Microsoft Technology Licensing, Llc | High-dimensional feature extraction and mapping |
US9405960B2 (en) * | 2014-06-17 | 2016-08-02 | Beijing Kuangshi Technology Co., Ltd. | Face hallucination using convolutional neural networks |
CN112842690B (zh) * | 2015-04-20 | 2023-10-17 | 康奈尔大学 | 具有维度数据缩减的机器视觉 |
CN105740864B (zh) * | 2016-01-22 | 2019-07-19 | 大连楼兰科技股份有限公司 | 一种基于lbp的图像特征提取方法 |
US10043058B2 (en) * | 2016-03-09 | 2018-08-07 | International Business Machines Corporation | Face detection, representation, and recognition |
US9875398B1 (en) | 2016-06-30 | 2018-01-23 | The United States Of America As Represented By The Secretary Of The Army | System and method for face recognition with two-dimensional sensing modality |
US10198626B2 (en) | 2016-10-19 | 2019-02-05 | Snap Inc. | Neural networks for facial modeling |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030113021A1 (en) * | 2001-11-16 | 2003-06-19 | Hiroyuki Shiotani | Image-quality determination method, Image-quality determination apparatus, Image-quality determination program |
US20030215115A1 (en) * | 2002-04-27 | 2003-11-20 | Samsung Electronics Co., Ltd. | Face recognition method and apparatus using component-based face descriptor |
US20040042659A1 (en) * | 2002-08-30 | 2004-03-04 | Guo Jinhong Katherine | Method for texture-based color document segmentation |
US20050105779A1 (en) * | 2002-03-29 | 2005-05-19 | Toshio Kamei | Face meta-data creation |
US20060015497A1 (en) * | 2003-11-26 | 2006-01-19 | Yesvideo, Inc. | Content-based indexing or grouping of visual images, with particular use of image similarity to effect same |
US20060115176A1 (en) * | 2004-06-09 | 2006-06-01 | Matsushita Electric Industrial Co., Ltd. | Image processing method, image processing apparatus, and image enlarging method |
US20060257010A1 (en) * | 2003-09-09 | 2006-11-16 | George Ashvin K | Fast hierarchical tomography methods and apparatus |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60213032T2 (de) * | 2001-05-22 | 2006-12-28 | Matsushita Electric Industrial Co. Ltd. | Gerät zur Gesichtsdetektion, Gerät zur Detektion der Gesichtspose, Gerät zur Extraktion von Teilbildern und Verfahren für diese Geräte |
US7024033B2 (en) * | 2001-12-08 | 2006-04-04 | Microsoft Corp. | Method for boosting the performance of machine-learning classifiers |
US20060146062A1 (en) * | 2004-12-30 | 2006-07-06 | Samsung Electronics Co., Ltd. | Method and apparatus for constructing classifiers based on face texture information and method and apparatus for recognizing face using statistical features of face texture information |
KR100723406B1 (ko) * | 2005-06-20 | 2007-05-30 | 삼성전자주식회사 | 국부이진패턴 구별 방법을 이용한 얼굴 검증 방법 및 장치 |
US20070229498A1 (en) * | 2006-03-29 | 2007-10-04 | Wojciech Matusik | Statistical modeling for synthesis of detailed facial geometry |
EP1850270B1 (en) * | 2006-04-28 | 2010-06-09 | Toyota Motor Europe NV | Robust interest point detector and descriptor |
TWI324313B (en) * | 2006-08-25 | 2010-05-01 | Compal Electronics Inc | Identification mathod |
WO2008075359A2 (en) * | 2006-12-21 | 2008-06-26 | Yeda Research And Development Co. Ltd. | Method and apparatus for matching local self-similarities |
-
2010
- 2010-05-28 US US12/790,173 patent/US20110293189A1/en not_active Abandoned
-
2011
- 2011-05-24 CN CN2011800262371A patent/CN102906787A/zh active Pending
- 2011-05-24 WO PCT/US2011/037790 patent/WO2011149976A2/en active Application Filing
- 2011-05-24 EP EP11787275.4A patent/EP2577606A4/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030113021A1 (en) * | 2001-11-16 | 2003-06-19 | Hiroyuki Shiotani | Image-quality determination method, Image-quality determination apparatus, Image-quality determination program |
US20050105779A1 (en) * | 2002-03-29 | 2005-05-19 | Toshio Kamei | Face meta-data creation |
US20030215115A1 (en) * | 2002-04-27 | 2003-11-20 | Samsung Electronics Co., Ltd. | Face recognition method and apparatus using component-based face descriptor |
US20040042659A1 (en) * | 2002-08-30 | 2004-03-04 | Guo Jinhong Katherine | Method for texture-based color document segmentation |
US20060257010A1 (en) * | 2003-09-09 | 2006-11-16 | George Ashvin K | Fast hierarchical tomography methods and apparatus |
US20060015497A1 (en) * | 2003-11-26 | 2006-01-19 | Yesvideo, Inc. | Content-based indexing or grouping of visual images, with particular use of image similarity to effect same |
US20060115176A1 (en) * | 2004-06-09 | 2006-06-01 | Matsushita Electric Industrial Co., Ltd. | Image processing method, image processing apparatus, and image enlarging method |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107606512A (zh) * | 2017-07-27 | 2018-01-19 | 广东数相智能科技有限公司 | 一种智能台灯、基于智能台灯提醒用户坐姿的方法及装置 |
CN107606512B (zh) * | 2017-07-27 | 2020-09-08 | 广东数相智能科技有限公司 | 一种智能台灯、基于智能台灯提醒用户坐姿的方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2011149976A2 (en) | 2011-12-01 |
US20110293189A1 (en) | 2011-12-01 |
EP2577606A4 (en) | 2017-04-19 |
EP2577606A2 (en) | 2013-04-10 |
WO2011149976A3 (en) | 2012-01-26 |
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