CN102422324B - 年龄估计设备和方法 - Google Patents
年龄估计设备和方法 Download PDFInfo
- Publication number
- CN102422324B CN102422324B CN201080019038.3A CN201080019038A CN102422324B CN 102422324 B CN102422324 B CN 102422324B CN 201080019038 A CN201080019038 A CN 201080019038A CN 102422324 B CN102422324 B CN 102422324B
- Authority
- CN
- China
- Prior art keywords
- age
- weighting function
- estimation
- error
- dimension
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
- G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
- G06F18/24133—Distances to prototypes
- G06F18/24137—Distances to cluster centroïds
- G06F18/2414—Smoothing the distance, e.g. radial basis function networks [RBFN]
-
- 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
- G06V40/178—Human faces, e.g. facial parts, sketches or expressions estimating age from face image; using age information for improving recognition
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- Evolutionary Computation (AREA)
- Artificial Intelligence (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009109613A JP4742192B2 (ja) | 2009-04-28 | 2009-04-28 | 年齢推定装置及び方法並びにプログラム |
JP2009-109613 | 2009-04-28 | ||
PCT/JP2010/056689 WO2010125915A1 (ja) | 2009-04-28 | 2010-04-14 | 年齢推定装置及び方法並びにプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102422324A CN102422324A (zh) | 2012-04-18 |
CN102422324B true CN102422324B (zh) | 2015-07-22 |
Family
ID=43032068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080019038.3A Expired - Fee Related CN102422324B (zh) | 2009-04-28 | 2010-04-14 | 年龄估计设备和方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9036923B2 (zh) |
JP (1) | JP4742192B2 (zh) |
KR (1) | KR101342717B1 (zh) |
CN (1) | CN102422324B (zh) |
WO (1) | WO2010125915A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101640755B1 (ko) * | 2014-06-23 | 2016-07-20 | 경북대학교 산학협력단 | 사용자 접근 제어 시스템 및 그 방법 |
JP6270182B2 (ja) | 2014-07-17 | 2018-01-31 | Necソリューションイノベータ株式会社 | 属性要因分析方法、装置、およびプログラム |
JP6484449B2 (ja) * | 2015-01-28 | 2019-03-13 | 一般財団法人電力中央研究所 | 予測装置、予測方法および予測プログラム |
CN105678269A (zh) * | 2016-01-11 | 2016-06-15 | 华侨大学 | 一种基于动态区间的人脸年龄估计方法 |
GB2551715A (en) * | 2016-06-27 | 2018-01-03 | Image Capture Ltd | A system and method for determining the age of an individual |
CN109034078B (zh) * | 2018-08-01 | 2023-07-14 | 腾讯科技(深圳)有限公司 | 年龄识别模型的训练方法、年龄识别方法及相关设备 |
CN109376927A (zh) * | 2018-10-24 | 2019-02-22 | 阿里巴巴集团控股有限公司 | 一种用户年龄预测方法、装置及设备 |
EP3751300A1 (en) * | 2019-06-13 | 2020-12-16 | Koninklijke Philips N.V. | Reconstruction of spiral k-space sampled magnetic resonance images |
CN111242091A (zh) * | 2020-02-13 | 2020-06-05 | 京东方科技集团股份有限公司 | 年龄识别模型训练方法、装置及电子设备 |
WO2022038736A1 (ja) * | 2020-08-20 | 2022-02-24 | 日本電信電話株式会社 | 年齢推定モデル学習装置、年齢推定モデル学習方法、プログラム |
CN113298004B (zh) * | 2021-06-03 | 2022-04-29 | 南京佑驾科技有限公司 | 一种基于人脸特征学习的轻量级多头年龄估计方法 |
CN115186095B (zh) * | 2022-09-13 | 2022-12-13 | 广州趣丸网络科技有限公司 | 一种未成年人文本识别方法及装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6625303B1 (en) * | 1999-02-01 | 2003-09-23 | Eastman Kodak Company | Method for automatically locating an image pattern in digital images using eigenvector analysis |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004318632A (ja) | 2003-04-18 | 2004-11-11 | Yokogawa Electric Corp | 年齢推定装置 |
JP4303092B2 (ja) * | 2003-11-12 | 2009-07-29 | 株式会社国際電気通信基礎技術研究所 | 年齢推定装置、年齢推定方法および年齢推定プログラム |
CN1741069A (zh) | 2005-09-22 | 2006-03-01 | 上海交通大学 | 基于自适应表面模型的概率视频跟踪方法 |
JP4273359B2 (ja) * | 2007-09-28 | 2009-06-03 | Necソフト株式会社 | 年齢推定システム及び年齢推定方法 |
-
2009
- 2009-04-28 JP JP2009109613A patent/JP4742192B2/ja active Active
-
2010
- 2010-04-14 WO PCT/JP2010/056689 patent/WO2010125915A1/ja active Application Filing
- 2010-04-14 KR KR1020117028325A patent/KR101342717B1/ko active IP Right Grant
- 2010-04-14 US US13/263,057 patent/US9036923B2/en not_active Expired - Fee Related
- 2010-04-14 CN CN201080019038.3A patent/CN102422324B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6625303B1 (en) * | 1999-02-01 | 2003-09-23 | Eastman Kodak Company | Method for automatically locating an image pattern in digital images using eigenvector analysis |
Non-Patent Citations (1)
Title |
---|
Class Distance Weighted Locality Preserving Projection for Automatic Age Estimation;Ueki, K. et al.;《Biometrics: Theory, Applications and Systems, 2008. BTAS 2008. 2nd IEEE International Conference on》;20081231;1-5 * |
Also Published As
Publication number | Publication date |
---|---|
WO2010125915A1 (ja) | 2010-11-04 |
JP2010257400A (ja) | 2010-11-11 |
JP4742192B2 (ja) | 2011-08-10 |
US9036923B2 (en) | 2015-05-19 |
KR101342717B1 (ko) | 2013-12-18 |
KR20120023029A (ko) | 2012-03-12 |
US20120045137A1 (en) | 2012-02-23 |
CN102422324A (zh) | 2012-04-18 |
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C06 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: JAPAN ELECTRICAL SCHEME INNOVATION CORPORATION Free format text: FORMER OWNER: NEC SOFT, LTD. Effective date: 20141028 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20141028 Address after: Tokyo, Japan, Japan Applicant after: Japan Electrical Scheme Innovation Corporation Applicant after: Tokyo Inst Tech Address before: Tokyo, Japan, Japan Applicant before: NEC Soft, Ltd. Applicant before: Tokyo Inst Tech |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20200414 |
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CF01 | Termination of patent right due to non-payment of annual fee |