CN108710843A - 用于考勤的面部检测方法和装置 - Google Patents
用于考勤的面部检测方法和装置 Download PDFInfo
- Publication number
- CN108710843A CN108710843A CN201810454840.3A CN201810454840A CN108710843A CN 108710843 A CN108710843 A CN 108710843A CN 201810454840 A CN201810454840 A CN 201810454840A CN 108710843 A CN108710843 A CN 108710843A
- Authority
- CN
- China
- Prior art keywords
- face
- image
- average brightness
- brightness
- nanometers
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000001815 facial effect Effects 0.000 claims abstract description 49
- 238000000605 extraction Methods 0.000 claims abstract description 8
- 238000003384 imaging method Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 14
- 238000005070 sampling Methods 0.000 abstract 1
- 238000002310 reflectometry Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
-
- 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
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Image Processing (AREA)
- Collating Specific Patterns (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810454840.3A CN108710843B (zh) | 2018-05-14 | 2018-05-14 | 用于考勤的面部检测方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810454840.3A CN108710843B (zh) | 2018-05-14 | 2018-05-14 | 用于考勤的面部检测方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108710843A true CN108710843A (zh) | 2018-10-26 |
CN108710843B CN108710843B (zh) | 2021-12-07 |
Family
ID=63868976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810454840.3A Active CN108710843B (zh) | 2018-05-14 | 2018-05-14 | 用于考勤的面部检测方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108710843B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111582238A (zh) * | 2020-05-28 | 2020-08-25 | 上海依图网络科技有限公司 | 一种应用于人脸遮挡场景的活体检测方法及装置 |
CN111707375A (zh) * | 2020-06-10 | 2020-09-25 | 青岛联合创智科技有限公司 | 一种具备智能测温考勤和异常行为检测的电子班牌 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040005086A1 (en) * | 2002-07-03 | 2004-01-08 | Equinox Corporation | Method and apparatus for using thermal infrared for face recognition |
CN103294993A (zh) * | 2012-02-29 | 2013-09-11 | 思普利玛有限公司 | 用于识别假脸的装置和方法 |
US20160019421A1 (en) * | 2014-07-15 | 2016-01-21 | Qualcomm Incorporated | Multispectral eye analysis for identity authentication |
CN106236061A (zh) * | 2015-06-04 | 2016-12-21 | 松下知识产权经营株式会社 | 人体检测装置 |
CN106934394A (zh) * | 2017-03-09 | 2017-07-07 | 深圳奥比中光科技有限公司 | 双波长图像采集系统及方法 |
-
2018
- 2018-05-14 CN CN201810454840.3A patent/CN108710843B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040005086A1 (en) * | 2002-07-03 | 2004-01-08 | Equinox Corporation | Method and apparatus for using thermal infrared for face recognition |
CN103294993A (zh) * | 2012-02-29 | 2013-09-11 | 思普利玛有限公司 | 用于识别假脸的装置和方法 |
US20160019421A1 (en) * | 2014-07-15 | 2016-01-21 | Qualcomm Incorporated | Multispectral eye analysis for identity authentication |
CN106236061A (zh) * | 2015-06-04 | 2016-12-21 | 松下知识产权经营株式会社 | 人体检测装置 |
CN106934394A (zh) * | 2017-03-09 | 2017-07-07 | 深圳奥比中光科技有限公司 | 双波长图像采集系统及方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111582238A (zh) * | 2020-05-28 | 2020-08-25 | 上海依图网络科技有限公司 | 一种应用于人脸遮挡场景的活体检测方法及装置 |
WO2021237968A1 (zh) * | 2020-05-28 | 2021-12-02 | 上海依图网络科技有限公司 | 一种应用于人脸遮挡场景的活体检测方法及装置 |
CN111707375A (zh) * | 2020-06-10 | 2020-09-25 | 青岛联合创智科技有限公司 | 一种具备智能测温考勤和异常行为检测的电子班牌 |
CN111707375B (zh) * | 2020-06-10 | 2021-07-09 | 青岛联合创智科技有限公司 | 一种具备智能测温考勤和异常行为检测的电子班牌 |
Also Published As
Publication number | Publication date |
---|---|
CN108710843B (zh) | 2021-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111611977B (zh) | 基于光谱与多波段融合的人脸识别监控系统及识别方法 | |
US11354827B2 (en) | Methods and systems for fusion display of thermal infrared and visible image | |
DE69934068T2 (de) | Bestimmung der position von augen durch blitzreflexerkennung und korrektur von defekten in einem aufgenommenen bild | |
US8705815B2 (en) | Systems and methods for automatic skin-based identification of people using digital images | |
US9489560B2 (en) | On-the go touchless fingerprint scanner | |
KR101286454B1 (ko) | 눈 영상의 특성을 이용한 모조얼굴 식별장치 및 방법 | |
US10891479B2 (en) | Image processing method and system for iris recognition | |
US20160019420A1 (en) | Multispectral eye analysis for identity authentication | |
US20060102843A1 (en) | Infrared and visible fusion face recognition system | |
JP6213663B2 (ja) | 検知装置、検知方法、および、プログラム | |
CN108710844B (zh) | 对面部进行检测的认证方法和装置 | |
JP2005135392A (ja) | 赤目軽減方法 | |
US10650225B2 (en) | Image processing apparatus which determines category to which object in image belongs, method therefor, and object discrimination apparatus | |
CA3041991C (en) | System and method for correcting color of digital image based on the human sclera and pupil | |
CN108710843A (zh) | 用于考勤的面部检测方法和装置 | |
CN111354046A (zh) | 室内摄像头定位方法及定位系统 | |
KR102207650B1 (ko) | 열상 카메라 시스템의 온도 교정 방법 | |
KR101608316B1 (ko) | 실외 및 실내에서의 홍채이미지 획득장치 및 방법 | |
JP6315144B2 (ja) | 検知装置、検知方法、および、プログラム | |
WO2021166289A1 (ja) | データ登録装置、生体認証装置、および記録媒体 | |
KR102205605B1 (ko) | 열상 이미지의 온도 표시 방법 | |
CN116828274A (zh) | 一种基于hsv的摄像头识别方法及其应用 | |
JP6292341B2 (ja) | 検知装置、検知方法、および、プログラム | |
JPWO2020121520A1 (ja) | 画像処理装置、認証システム、画像処理方法、認証方法、及び、プログラム | |
KR20220027569A (ko) | 듀얼 카메라 영상 검출을 통한 마스크 착용여부 및 체온의 실시간 확인 방법 및 장치 |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211112 Address after: 510630 part 1203a, 1202, No. 246, 248, 250, Wushan Road, Tianhe District, Guangzhou City, Guangdong Province (office only) Applicant after: GUANGZHOU REALAND BIO Co.,Ltd. Address before: 230088 room 908, administration building, Yingtang Science Park, intersection of Wangjiang West Road and Fushan Road, high tech Zone, Hefei, Anhui Province Applicant before: ANHUI ZHIZAI INTELLIGENT TECHNOLOGY CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240219 Address after: 528000, Room 1101, Building 7, Zone 4, Wanyang Science and Technology Innovation Park, No. 1 Huangyong Industrial Avenue, Huanglong Village, Beijiao Town, Shunde District, Foshan City, Guangdong Province (Address Declaration) Patentee after: Foshan Zhendi Intelligent Technology Co.,Ltd. Country or region after: China Address before: 510630 part 1203a, 1202, No. 246, 248, 250, Wushan Road, Tianhe District, Guangzhou City, Guangdong Province (office only) Patentee before: GUANGZHOU REALAND BIO Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |