CN112603256A - 基于瞳孔大小的高精度非接触式涉毒检测方法及检测系统 - Google Patents
基于瞳孔大小的高精度非接触式涉毒检测方法及检测系统 Download PDFInfo
- Publication number
- CN112603256A CN112603256A CN202011404615.2A CN202011404615A CN112603256A CN 112603256 A CN112603256 A CN 112603256A CN 202011404615 A CN202011404615 A CN 202011404615A CN 112603256 A CN112603256 A CN 112603256A
- Authority
- CN
- China
- Prior art keywords
- information
- pupil
- distance
- face
- points
- 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
- 210000001747 pupil Anatomy 0.000 title claims abstract description 126
- 238000001514 detection method Methods 0.000 title claims abstract description 54
- 238000012937 correction Methods 0.000 claims abstract description 38
- 241000700605 Viruses Species 0.000 claims abstract description 18
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 238000012417 linear regression Methods 0.000 claims abstract description 10
- 210000001061 forehead Anatomy 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 238000004364 calculation method Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 5
- 210000000216 zygoma Anatomy 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000000611 regression analysis Methods 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 6
- 229940079593 drug Drugs 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 206010013654 Drug abuse Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000011117 substance-related disease Diseases 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
- A61B3/112—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring diameter of pupils
-
- 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
- G06V40/18—Eye characteristics, e.g. of the iris
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011404615.2A CN112603256B (zh) | 2020-12-03 | 2020-12-03 | 基于瞳孔大小的高精度非接触式涉毒检测方法及检测系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011404615.2A CN112603256B (zh) | 2020-12-03 | 2020-12-03 | 基于瞳孔大小的高精度非接触式涉毒检测方法及检测系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112603256A true CN112603256A (zh) | 2021-04-06 |
CN112603256B CN112603256B (zh) | 2022-10-25 |
Family
ID=75228787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011404615.2A Active CN112603256B (zh) | 2020-12-03 | 2020-12-03 | 基于瞳孔大小的高精度非接触式涉毒检测方法及检测系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112603256B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113509141A (zh) * | 2021-06-29 | 2021-10-19 | 昆明依利科特科技有限公司 | 一种眼镜式涉毒行为瞳孔检测仪及检测方法 |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB274798A (en) * | 1926-07-26 | 1927-09-29 | Zeiss Carl | Improvements in tacheometric telescopes |
US4881806A (en) * | 1987-07-30 | 1989-11-21 | Essilor International Cie Generale D'optique | Automatic interpupillary distance measuring device |
DE19619684A1 (de) * | 1995-05-31 | 1996-12-05 | Heinz Hegener | Fixierlinienabstandmeßgerät |
US6217172B1 (en) * | 1999-03-17 | 2001-04-17 | Kabushiki Kaisha Topcon | Ophthalmologic measuring system |
US20050180611A1 (en) * | 2004-02-13 | 2005-08-18 | Honda Motor Co., Ltd. | Face identification apparatus, face identification method, and face identification program |
JP2011200281A (ja) * | 2010-03-24 | 2011-10-13 | Topcon Corp | 眼科装置及び瞳孔間距離算出方法 |
JP2012196328A (ja) * | 2011-03-22 | 2012-10-18 | Panasonic Corp | 両眼瞳孔検査装置 |
JP2013069155A (ja) * | 2011-09-22 | 2013-04-18 | Sogo Keibi Hosho Co Ltd | 顔認証データベース構築方法、顔認証装置及び顔認証プログラム |
CN103514719A (zh) * | 2013-10-15 | 2014-01-15 | 中国科学院深圳先进技术研究院 | 坐姿矫正方法及装置 |
CN103605965A (zh) * | 2013-11-25 | 2014-02-26 | 苏州大学 | 一种多姿态人脸识别方法和装置 |
CN104091155A (zh) * | 2014-07-04 | 2014-10-08 | 武汉工程大学 | 光照鲁棒的虹膜快速定位方法 |
CN105407268A (zh) * | 2014-09-09 | 2016-03-16 | 卡西欧计算机株式会社 | 图像校正装置以及图像校正方法 |
CN107306352A (zh) * | 2016-04-25 | 2017-10-31 | 张翔宇 | 头戴式人眼偏转控制拍摄的显示、拍摄设备系统 |
US20180356216A1 (en) * | 2016-02-23 | 2018-12-13 | Boe Technology Group Co., Ltd. | Distance measuring module, three-dimensional (3d) scanning system and distance measuring method |
CN109199320A (zh) * | 2018-07-27 | 2019-01-15 | 上海贝高医疗科技有限公司 | 一种便携式视力筛选仪及其光路结构 |
CN110151184A (zh) * | 2019-04-19 | 2019-08-23 | 昆明依利科特科技有限公司 | 非接触式吸毒人员快速检测系统及方法 |
CN111291701A (zh) * | 2020-02-20 | 2020-06-16 | 哈尔滨理工大学 | 一种基于图像梯度和椭圆拟合算法的视线追踪方法 |
-
2020
- 2020-12-03 CN CN202011404615.2A patent/CN112603256B/zh active Active
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB274798A (en) * | 1926-07-26 | 1927-09-29 | Zeiss Carl | Improvements in tacheometric telescopes |
US4881806A (en) * | 1987-07-30 | 1989-11-21 | Essilor International Cie Generale D'optique | Automatic interpupillary distance measuring device |
DE19619684A1 (de) * | 1995-05-31 | 1996-12-05 | Heinz Hegener | Fixierlinienabstandmeßgerät |
US6217172B1 (en) * | 1999-03-17 | 2001-04-17 | Kabushiki Kaisha Topcon | Ophthalmologic measuring system |
US20050180611A1 (en) * | 2004-02-13 | 2005-08-18 | Honda Motor Co., Ltd. | Face identification apparatus, face identification method, and face identification program |
JP2011200281A (ja) * | 2010-03-24 | 2011-10-13 | Topcon Corp | 眼科装置及び瞳孔間距離算出方法 |
JP2012196328A (ja) * | 2011-03-22 | 2012-10-18 | Panasonic Corp | 両眼瞳孔検査装置 |
JP2013069155A (ja) * | 2011-09-22 | 2013-04-18 | Sogo Keibi Hosho Co Ltd | 顔認証データベース構築方法、顔認証装置及び顔認証プログラム |
CN103514719A (zh) * | 2013-10-15 | 2014-01-15 | 中国科学院深圳先进技术研究院 | 坐姿矫正方法及装置 |
CN103605965A (zh) * | 2013-11-25 | 2014-02-26 | 苏州大学 | 一种多姿态人脸识别方法和装置 |
CN104091155A (zh) * | 2014-07-04 | 2014-10-08 | 武汉工程大学 | 光照鲁棒的虹膜快速定位方法 |
CN105407268A (zh) * | 2014-09-09 | 2016-03-16 | 卡西欧计算机株式会社 | 图像校正装置以及图像校正方法 |
US20180356216A1 (en) * | 2016-02-23 | 2018-12-13 | Boe Technology Group Co., Ltd. | Distance measuring module, three-dimensional (3d) scanning system and distance measuring method |
CN107306352A (zh) * | 2016-04-25 | 2017-10-31 | 张翔宇 | 头戴式人眼偏转控制拍摄的显示、拍摄设备系统 |
CN109199320A (zh) * | 2018-07-27 | 2019-01-15 | 上海贝高医疗科技有限公司 | 一种便携式视力筛选仪及其光路结构 |
CN110151184A (zh) * | 2019-04-19 | 2019-08-23 | 昆明依利科特科技有限公司 | 非接触式吸毒人员快速检测系统及方法 |
CN111291701A (zh) * | 2020-02-20 | 2020-06-16 | 哈尔滨理工大学 | 一种基于图像梯度和椭圆拟合算法的视线追踪方法 |
Non-Patent Citations (1)
Title |
---|
范小九等: "利用主动外观模型进行3D人脸的快速自动建模", 《计算机辅助设计与图形学学报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113509141A (zh) * | 2021-06-29 | 2021-10-19 | 昆明依利科特科技有限公司 | 一种眼镜式涉毒行为瞳孔检测仪及检测方法 |
Also Published As
Publication number | Publication date |
---|---|
CN112603256B (zh) | 2022-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103745484B (zh) | 一种电力设施带电作业的人员目标安全预警方法 | |
CN101512551A (zh) | 用于测量动物身高的方法和系统 | |
CN106621284A (zh) | 一种智能的体质检测平台 | |
CN107845090A (zh) | 一种硅片检测方法和硅片检测装置 | |
CN109999469A (zh) | 一种足球绕杆考试智能裁判系统 | |
US10375383B2 (en) | Method and apparatus for adjusting installation flatness of lens in real time | |
CN104613869B (zh) | 一种基于最大内切圆的椭圆孔组检测方法和系统 | |
CN112603256B (zh) | 基于瞳孔大小的高精度非接触式涉毒检测方法及检测系统 | |
CN116678337B (zh) | 基于图像识别的架桥机主梁前后支点处高差和主梁变形监测预警系统及方法 | |
CN107705291A (zh) | 一种基于图像识别的外脚手架安全性自动检查方法 | |
CN106153302A (zh) | 一种用于硬管内窥镜成像畸变的测量方法 | |
CN111795894A (zh) | 非接触式高分子塑料材料单轴拉伸大变形测量方法与系统 | |
CN111452840B (zh) | 一种基于单目视觉测量技术的铁路钢轨爬行位移检测方法 | |
CN111738132A (zh) | 人体温度的测量方法、装置、电子设备及可读存储介质 | |
CN110322428A (zh) | 检测隧道病害的方法、装置及电子设备 | |
CN115171361A (zh) | 一种基于计算机视觉的危险行为智能检测预警方法 | |
CN113188633A (zh) | 一种基于机器视觉的液面检测和测量方法 | |
CN114462646B (zh) | 一种基于接触网安全巡检的杆号牌识别方法及系统 | |
CN115078382A (zh) | 基于视频图像的桥梁裂缝监测系统 | |
CN107367245A (zh) | 光学三维轮廓测量中的无效点探测与剔除方法 | |
CN112461846B (zh) | 工件缺陷检测方法及装置 | |
CN111814659B (zh) | 一种活体检测方法、和系统 | |
CN111263137B (zh) | 单图像的畸变检测处理方法 | |
CN113012104A (zh) | 器件翅片数量检测方法、控制器及装置、存储介质 | |
CN115661728B (zh) | 基于图像识别的病毒采样到位判断方法及病毒采样系统 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240902 Address after: No. 19, Dapingzheng Street, Yuzhong District, Chongqing City, 400000 Patentee after: Chongqing Xinghantong Technology Co.,Ltd. Country or region after: China Patentee after: KUNMING YILIKETE TECHNOLOGY CO.,LTD. Address before: No.1520 Haiyuan Middle Road, high tech Zone, Kunming, Yunnan 650000 Patentee before: KUNMING YILIKETE TECHNOLOGY CO.,LTD. Country or region before: China |
|
TR01 | Transfer of patent right |