CN102737235B - 基于深度信息和彩色图像的头部姿势估计方法 - Google Patents
基于深度信息和彩色图像的头部姿势估计方法 Download PDFInfo
- Publication number
- CN102737235B CN102737235B CN201210224426.6A CN201210224426A CN102737235B CN 102737235 B CN102737235 B CN 102737235B CN 201210224426 A CN201210224426 A CN 201210224426A CN 102737235 B CN102737235 B CN 102737235B
- Authority
- CN
- China
- Prior art keywords
- mrow
- head
- image
- depth information
- slice
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 54
- 239000013598 vector Substances 0.000 claims abstract description 57
- 238000007637 random forest analysis Methods 0.000 claims abstract description 26
- 238000012549 training Methods 0.000 claims description 34
- 230000036544 posture Effects 0.000 claims description 30
- 238000010606 normalization Methods 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 4
- 238000004422 calculation algorithm Methods 0.000 abstract description 10
- 241000282414 Homo sapiens Species 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000003384 imaging method Methods 0.000 abstract description 8
- 230000003993 interaction Effects 0.000 abstract description 6
- 210000003128 head Anatomy 0.000 description 116
- 238000005516 engineering process Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000003909 pattern recognition Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000004807 localization Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000010801 machine learning Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012952 Resampling Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003066 decision tree Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000003238 somatosensory effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Landscapes
- Image Analysis (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210224426.6A CN102737235B (zh) | 2012-06-28 | 2012-06-28 | 基于深度信息和彩色图像的头部姿势估计方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210224426.6A CN102737235B (zh) | 2012-06-28 | 2012-06-28 | 基于深度信息和彩色图像的头部姿势估计方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102737235A CN102737235A (zh) | 2012-10-17 |
CN102737235B true CN102737235B (zh) | 2014-05-07 |
Family
ID=46992704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210224426.6A Active CN102737235B (zh) | 2012-06-28 | 2012-06-28 | 基于深度信息和彩色图像的头部姿势估计方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102737235B (zh) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102968222A (zh) * | 2012-11-07 | 2013-03-13 | 电子科技大学 | 一种基于深度摄像机的多点触摸设备 |
CN103971112B (zh) * | 2013-02-05 | 2018-12-07 | 腾讯科技(深圳)有限公司 | 图像特征提取方法及装置 |
CN104182742B (zh) * | 2013-05-20 | 2018-03-13 | 比亚迪股份有限公司 | 头部姿态识别方法及系统 |
GB2515343B (en) * | 2013-06-21 | 2018-02-07 | Toshiba Res Europe Limited | Methods and systems for generating a three dimensional representation of a subject |
CN103489219B (zh) * | 2013-09-18 | 2017-02-01 | 华南理工大学 | 基于深度图像分析的3d发型效果仿真系统 |
CN103530651A (zh) * | 2013-10-22 | 2014-01-22 | 东南大学 | 一种基于标记分布的头部姿态估计方法 |
CN103644894B (zh) * | 2013-12-10 | 2016-03-09 | 大连交通大学 | 一种复杂曲面目标识别及三维位姿测量的方法 |
CN104598915B (zh) * | 2014-01-24 | 2017-08-11 | 深圳奥比中光科技有限公司 | 一种手势识别方法与装置 |
CN103745218B (zh) * | 2014-01-26 | 2017-02-15 | 清华大学 | 一种深度图像中的姿势识别方法及装置 |
CN103824089B (zh) * | 2014-02-17 | 2017-05-03 | 北京旷视科技有限公司 | 一种基于级联回归的人脸3d姿态识别方法 |
CN103971116A (zh) * | 2014-04-24 | 2014-08-06 | 西北工业大学 | 基于Kinect的感兴趣区域检测方法 |
CN103971380B (zh) * | 2014-05-05 | 2016-09-28 | 中国民航大学 | 基于rgb-d的行人尾随检测方法 |
CN104517289B (zh) * | 2014-12-12 | 2017-08-08 | 浙江大学 | 一种基于混合摄像机的室内场景定位方法 |
US9792521B2 (en) * | 2014-12-26 | 2017-10-17 | Here Global B.V. | Extracting feature geometries for localization of a device |
US9519061B2 (en) * | 2014-12-26 | 2016-12-13 | Here Global B.V. | Geometric fingerprinting for localization of a device |
CN104952221B (zh) * | 2015-07-09 | 2017-06-13 | 深圳大学 | 智能防近视台灯 |
CN105260732A (zh) * | 2015-11-26 | 2016-01-20 | 小米科技有限责任公司 | 图片处理方法及装置 |
CZ306919B6 (cs) * | 2015-12-18 | 2017-09-13 | Vysoké Učení Technické V Brně | Způsob kontroly barvy oděvu a/nebo pokrývky hlavy osoby |
CN105740688B (zh) * | 2016-02-01 | 2021-04-09 | 腾讯科技(深圳)有限公司 | 解锁的方法和装置 |
CN106547356B (zh) * | 2016-11-17 | 2020-09-11 | 科大讯飞股份有限公司 | 智能交互方法和装置 |
US10373369B2 (en) | 2017-03-16 | 2019-08-06 | Qualcomm Technologies, Inc. | Three-dimensional pose estimation of symmetrical objects |
CN107145865B (zh) * | 2017-05-08 | 2020-03-27 | 浙江立地信息科技有限公司 | 一种人脸身份认证系统 |
CN109033920B (zh) * | 2017-06-08 | 2021-10-08 | 株式会社理光 | 一种可抓取目标的识别方法、装置及计算机可读存储介质 |
CN107808128B (zh) * | 2017-10-16 | 2021-04-02 | 深圳市云之梦科技有限公司 | 一种虚拟形象重建人体五官测量的方法及系统 |
CN108154176B (zh) * | 2017-12-22 | 2021-11-05 | 北京工业大学 | 一种针对单一深度图像的3d人体姿态估计算法 |
CN108345869B (zh) * | 2018-03-09 | 2022-04-08 | 南京理工大学 | 基于深度图像和虚拟数据的驾驶人姿态识别方法 |
CN108960302B (zh) * | 2018-06-20 | 2021-06-04 | 同济大学 | 一种基于随机森林的头部姿态估计方法 |
CN111160292B (zh) * | 2019-12-31 | 2023-09-22 | 上海易维视科技有限公司 | 人眼检测方法 |
CN111160291B (zh) * | 2019-12-31 | 2023-10-31 | 上海易维视科技有限公司 | 基于深度信息与cnn的人眼检测方法 |
CN113989349B (zh) * | 2021-10-25 | 2022-11-25 | 北京百度网讯科技有限公司 | 图像生成方法、图像处理模型的训练方法、图像处理方法 |
CN116704587B (zh) * | 2023-08-02 | 2023-10-20 | 山东建筑大学 | 融合纹理信息和深度信息的多人头部姿态估计方法及系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1573660A (zh) * | 2003-05-30 | 2005-02-02 | 微软公司 | 头部姿势估算方法和系统 |
CN1601549A (zh) * | 2003-09-26 | 2005-03-30 | 中国科学院自动化研究所 | 基于多特征融合的人脸定位与头部姿势识别方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201025191A (en) * | 2008-12-31 | 2010-07-01 | Altek Corp | Method of building skin color model |
-
2012
- 2012-06-28 CN CN201210224426.6A patent/CN102737235B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1573660A (zh) * | 2003-05-30 | 2005-02-02 | 微软公司 | 头部姿势估算方法和系统 |
CN1601549A (zh) * | 2003-09-26 | 2005-03-30 | 中国科学院自动化研究所 | 基于多特征融合的人脸定位与头部姿势识别方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102737235A (zh) | 2012-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102737235B (zh) | 基于深度信息和彩色图像的头部姿势估计方法 | |
Zhou et al. | 3D face recognition: a survey | |
CN105574518B (zh) | 人脸活体检测的方法和装置 | |
TWI383325B (zh) | 臉部表情辨識 | |
JP5959093B2 (ja) | 人物検索システム | |
CN109840565A (zh) | 一种基于眼部轮廓特征点纵横比的眨眼检测方法 | |
WO2012101962A1 (ja) | 姿勢状態推定装置および姿勢状態推定方法 | |
Boutellaa et al. | On the use of Kinect depth data for identity, gender and ethnicity classification from facial images | |
Soltany et al. | Fast and accurate pupil positioning algorithm using circular Hough transform and gray projection | |
Wang et al. | Head pose estimation with combined 2D SIFT and 3D HOG features | |
Linder et al. | Real-time full-body human gender recognition in (RGB)-D data | |
Li et al. | Person-independent head pose estimation based on random forest regression | |
Song et al. | Robust 3D face landmark localization based on local coordinate coding | |
Shin et al. | Hybrid approach for facial feature detection and tracking under occlusion | |
Segundo et al. | Real-time scale-invariant face detection on range images | |
Tian et al. | Reliably detecting humans in crowded and dynamic environments using RGB-D camera | |
Mohamed et al. | A new method for face recognition using variance estimation and feature extraction | |
Ghadi et al. | An intelligent healthcare monitoring framework for daily assistant living | |
Niese et al. | A stereo and color-based method for face pose estimation and facial feature extraction | |
Xu et al. | MultiView-based hand posture recognition method based on point cloud | |
Peng et al. | Binocular dance pose recognition and body orientation estimation via multilinear analysis | |
Guo et al. | A hybrid framework based on warped hierarchical tree for pose estimation of texture-less objects | |
Tang et al. | Face pose estimation based on integral slice features of single depth images | |
Quy et al. | 3D human face recognition using sift descriptors of face’s feature regions | |
Kim et al. | Real-time head pose estimation framework for mobile devices |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181108 Address after: 300457 Tianjin city Tianjin economic and Technological Development Zone Second Avenue 57 TEDA MSD-G1 block 1005 unit Patentee after: TIANJIN ZHONGKE HONGXING TECHNOLOGY CO.,LTD. Address before: 100190 Zhongguancun East Road, Haidian District, Haidian District, Beijing Patentee before: Institute of Automation, Chinese Academy of Sciences |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Head pose estimation method based on depth information and color images Effective date of registration: 20220822 Granted publication date: 20140507 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: TIANJIN ZHONGKE HONGXING TECHNOLOGY CO.,LTD. Registration number: Y2022980013197 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20121017 Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: TIANJIN ZHONGKE HONGXING TECHNOLOGY CO.,LTD. Contract record no.: X2022980014554 Denomination of invention: Head pose estimation method based on depth information and color images Granted publication date: 20140507 License type: Exclusive License Record date: 20220905 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220906 Granted publication date: 20140507 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: TIANJIN ZHONGKE HONGXING TECHNOLOGY CO.,LTD. Registration number: Y2022980013197 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Head pose estimation method based on depth information and color images Effective date of registration: 20220907 Granted publication date: 20140507 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: TIANJIN ZHONGKE HONGXING TECHNOLOGY CO.,LTD. Registration number: Y2022110000208 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: TIANJIN ZHONGKE HONGXING TECHNOLOGY CO.,LTD. Contract record no.: X2022980014554 Date of cancellation: 20231016 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231017 Granted publication date: 20140507 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: TIANJIN ZHONGKE HONGXING TECHNOLOGY CO.,LTD. Registration number: Y2022110000208 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Head pose estimation method based on depth information and color images Granted publication date: 20140507 Pledgee: Bohai Bank Co.,Ltd. Tianjin Branch Pledgor: TIANJIN ZHONGKE HONGXING TECHNOLOGY CO.,LTD. Registration number: Y2024120000040 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |