CN106803284A - 构建脸部的三维图像的方法及装置 - Google Patents
构建脸部的三维图像的方法及装置 Download PDFInfo
- Publication number
- CN106803284A CN106803284A CN201710020345.7A CN201710020345A CN106803284A CN 106803284 A CN106803284 A CN 106803284A CN 201710020345 A CN201710020345 A CN 201710020345A CN 106803284 A CN106803284 A CN 106803284A
- Authority
- CN
- China
- Prior art keywords
- area
- face
- dimensional
- image
- projector
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000013519 translation Methods 0.000 claims description 33
- 238000013507 mapping Methods 0.000 claims description 26
- 238000010276 construction Methods 0.000 claims description 9
- 238000013528 artificial neural network Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 8
- 238000004590 computer program Methods 0.000 description 5
- 210000001747 pupil Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000013527 convolutional neural network Methods 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010015946 Eye irritation Diseases 0.000 description 1
- 206010049155 Visual brightness Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100000013 eye irritation Toxicity 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
-
- 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
- G06V40/161—Detection; Localisation; Normalisation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Computer Graphics (AREA)
- Geometry (AREA)
- Software Systems (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710020345.7A CN106803284B (zh) | 2017-01-11 | 2017-01-11 | 构建脸部的三维图像的方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710020345.7A CN106803284B (zh) | 2017-01-11 | 2017-01-11 | 构建脸部的三维图像的方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106803284A true CN106803284A (zh) | 2017-06-06 |
CN106803284B CN106803284B (zh) | 2021-03-23 |
Family
ID=58984625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710020345.7A Active CN106803284B (zh) | 2017-01-11 | 2017-01-11 | 构建脸部的三维图像的方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106803284B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110351543A (zh) * | 2018-04-03 | 2019-10-18 | 联发科技股份有限公司 | 适应性红外线投影控制的方法以及装置 |
CN111967942A (zh) * | 2020-08-20 | 2020-11-20 | 渭南双盈未来科技有限公司 | 一种智能购物方法 |
CN113614486A (zh) * | 2019-01-17 | 2021-11-05 | 大学健康网络 | 用于创伤和组织标本的三维成像、测量和显示的系统、方法和设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4966140A (en) * | 1988-07-27 | 1990-10-30 | Renate Dunsch-Herzberg | Protective facial mask |
CN1595280A (zh) * | 2004-07-01 | 2005-03-16 | 上海交通大学 | 旋转平台上的三维人脸重建系统 |
CN102054291A (zh) * | 2009-11-04 | 2011-05-11 | 厦门市美亚柏科信息股份有限公司 | 一种基于单幅人脸图像实现三维人脸重建的方法及其装置 |
CN102961201A (zh) * | 2012-12-13 | 2013-03-13 | 陈若瀚 | 激光扫描及快速成型技术用于个性化脸部假体的制作方法 |
CN104021776A (zh) * | 2014-06-26 | 2014-09-03 | 武汉市金韵早慧潜能科技开发研究院 | 早教机的显示方法 |
CN104408412A (zh) * | 2014-11-20 | 2015-03-11 | 苏州福丰科技有限公司 | 一种用于保险柜的三维人脸识别方法 |
-
2017
- 2017-01-11 CN CN201710020345.7A patent/CN106803284B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4966140A (en) * | 1988-07-27 | 1990-10-30 | Renate Dunsch-Herzberg | Protective facial mask |
CN1595280A (zh) * | 2004-07-01 | 2005-03-16 | 上海交通大学 | 旋转平台上的三维人脸重建系统 |
CN102054291A (zh) * | 2009-11-04 | 2011-05-11 | 厦门市美亚柏科信息股份有限公司 | 一种基于单幅人脸图像实现三维人脸重建的方法及其装置 |
CN102961201A (zh) * | 2012-12-13 | 2013-03-13 | 陈若瀚 | 激光扫描及快速成型技术用于个性化脸部假体的制作方法 |
CN104021776A (zh) * | 2014-06-26 | 2014-09-03 | 武汉市金韵早慧潜能科技开发研究院 | 早教机的显示方法 |
CN104408412A (zh) * | 2014-11-20 | 2015-03-11 | 苏州福丰科技有限公司 | 一种用于保险柜的三维人脸识别方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110351543A (zh) * | 2018-04-03 | 2019-10-18 | 联发科技股份有限公司 | 适应性红外线投影控制的方法以及装置 |
CN113614486A (zh) * | 2019-01-17 | 2021-11-05 | 大学健康网络 | 用于创伤和组织标本的三维成像、测量和显示的系统、方法和设备 |
US12141964B2 (en) | 2019-01-17 | 2024-11-12 | University Health Network | Systems, methods, and devices for three-dimensional imaging, measurement, and display of wounds and tissue specimens |
CN111967942A (zh) * | 2020-08-20 | 2020-11-20 | 渭南双盈未来科技有限公司 | 一种智能购物方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106803284B (zh) | 2021-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109242961B (zh) | 一种脸部建模方法、装置、电子设备和计算机可读介质 | |
JP5865910B2 (ja) | 構造化光および立体視に基づく深度カメラ | |
CN104380338B (zh) | 信息处理器以及信息处理方法 | |
US8730164B2 (en) | Gesture recognition apparatus and method of gesture recognition | |
JP6377863B2 (ja) | 反射マップ表現による奥行きマップ表現の増補 | |
US20120242795A1 (en) | Digital 3d camera using periodic illumination | |
WO2020199563A1 (zh) | 深度信息检测方法、装置及系统 | |
CN108875524A (zh) | 视线估计方法、装置、系统和存储介质 | |
KR101769177B1 (ko) | 시선 추적 장치 및 방법 | |
WO2022088886A1 (en) | Systems and methods for temperature measurement | |
CN107517346B (zh) | 基于结构光的拍照方法、装置及移动设备 | |
CN113474816A (zh) | 弹性动态投影映射系统和方法 | |
CN107480615B (zh) | 美颜处理方法、装置及移动设备 | |
US11430086B2 (en) | Upsampling low temporal resolution depth maps | |
Hernandez et al. | Near laser-scan quality 3-D face reconstruction from a low-quality depth stream | |
JP2016532217A (ja) | グリントにより眼を検出する方法および装置 | |
KR101330531B1 (ko) | 3차원 카메라를 이용한 가상 터치 방법 및 장치 | |
CN106803284B (zh) | 构建脸部的三维图像的方法及装置 | |
CN117372475A (zh) | 眼球追踪方法和电子设备 | |
CN111343445A (zh) | 动态调整深度解析度的装置及其方法 | |
JP6785723B2 (ja) | 視線計測装置 | |
JP2022541100A (ja) | 共同環境再構築およびカメラキャリブレーション | |
JP2015206654A (ja) | 情報処理装置、情報処理方法、プログラム | |
KR20140014868A (ko) | 시선 추적 장치 및 이의 시선 추적 방법 | |
US10281265B2 (en) | Method and system for scene scanning |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 100190 Beijing, Haidian District Academy of Sciences, South Road, No. 2, block A, No. 313 Applicant after: BEIJING KUANGSHI TECHNOLOGY Co.,Ltd. Applicant after: MEGVII (BEIJING) TECHNOLOGY Co.,Ltd. Address before: 100190 Beijing, Haidian District Academy of Sciences, South Road, No. 2, block A, No. 313 Applicant before: BEIJING KUANGSHI TECHNOLOGY Co.,Ltd. Applicant before: PINHOLE (BEIJING) TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20241213 Address after: No. 257, 2nd Floor, Building 9, No. 2 Huizhu Road, Liangjiang New District, Yubei District, Chongqing 401120 Patentee after: Force Map New (Chongqing) Technology Co.,Ltd. Country or region after: China Address before: 100190 A block 2, South Road, Haidian District Academy of Sciences, Beijing 313 Patentee before: BEIJING KUANGSHI TECHNOLOGY Co.,Ltd. Country or region before: China Patentee before: MEGVII (BEIJING) TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |