SG11202004539QA - Pupil radius detection method and apparatus, computer device, and storage medium - Google Patents

Pupil radius detection method and apparatus, computer device, and storage medium

Info

Publication number
SG11202004539QA
SG11202004539QA SG11202004539QA SG11202004539QA SG11202004539QA SG 11202004539Q A SG11202004539Q A SG 11202004539QA SG 11202004539Q A SG11202004539Q A SG 11202004539QA SG 11202004539Q A SG11202004539Q A SG 11202004539QA SG 11202004539Q A SG11202004539Q A SG 11202004539QA
Authority
SG
Singapore
Prior art keywords
storage medium
detection method
computer device
pupil radius
radius detection
Prior art date
Application number
SG11202004539QA
Inventor
Corey Mason Manders
Original Assignee
One Connect Smart Technology Co Ltd Shenzhen
Oneconnect Financial Tech Singapore Co Pte Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by One Connect Smart Technology Co Ltd Shenzhen, Oneconnect Financial Tech Singapore Co Pte Ltd filed Critical One Connect Smart Technology Co Ltd Shenzhen
Publication of SG11202004539QA publication Critical patent/SG11202004539QA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Human Computer Interaction (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Geometry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Eye Examination Apparatus (AREA)
SG11202004539QA 2019-07-25 2019-09-19 Pupil radius detection method and apparatus, computer device, and storage medium SG11202004539QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910676753.7A CN110555875A (en) 2019-07-25 2019-07-25 Pupil radius detection method and device, computer equipment and storage medium
PCT/CN2019/106604 WO2021012370A1 (en) 2019-07-25 2019-09-19 Pupil radius detection method and apparatus, computer device and storage medium

Publications (1)

Publication Number Publication Date
SG11202004539QA true SG11202004539QA (en) 2021-02-25

Family

ID=68735856

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202004539QA SG11202004539QA (en) 2019-07-25 2019-09-19 Pupil radius detection method and apparatus, computer device, and storage medium

Country Status (3)

Country Link
CN (1) CN110555875A (en)
SG (1) SG11202004539QA (en)
WO (1) WO2021012370A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3132967A1 (en) 2022-02-23 2023-08-25 Patrick CHARREYRON Method for generating a reconstituted image and device for generating such a reconstituted image.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111461970B (en) * 2020-04-09 2023-08-11 北京百度网讯科技有限公司 Image processing method and device and electronic equipment
CN112184639B (en) * 2020-09-15 2024-03-29 佛山(华南)新材料研究院 Round hole detection method and device, electronic equipment and storage medium
CN113267502B (en) * 2021-05-11 2022-07-22 江苏大学 Micro-motor friction plate defect detection system and detection method based on machine vision
CN113610881B (en) * 2021-08-25 2024-03-01 浙江华感科技有限公司 Target object determination method and device, storage medium and electronic device
CN115359548B (en) * 2022-07-22 2023-07-18 吉林大学第一医院 Handheld intelligent pupil detection device and detection method
CN116740068B (en) * 2023-08-15 2023-10-10 贵州毅丹恒瑞医药科技有限公司 Intelligent navigation system for cataract surgery
CN117392226B (en) * 2023-12-11 2024-04-05 合肥安迅精密技术有限公司 BGA element identification positioning method and system based on machine vision and storage medium

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101246544B (en) * 2008-01-24 2010-06-16 电子科技大学中山学院 Iris positioning method based on boundary point search and minimum kernel value similarity region edge detection
CN103246871B (en) * 2013-04-25 2015-12-02 山东师范大学 A kind of imperfect exterior iris boundary localization method strengthened based on image non-linear
CN105631447B (en) * 2015-12-18 2019-02-15 杭州仁盈科技股份有限公司 A kind of method of text in identification circular official seal
CN106022315B (en) * 2016-06-17 2019-07-12 北京极创未来科技有限公司 A kind of pupil center's localization method for iris recognition
KR101761586B1 (en) * 2016-12-21 2017-07-27 주식회사 쓰리이 Method for detecting borderline between iris and sclera
KR101942759B1 (en) * 2017-07-28 2019-01-28 계명대학교 산학협력단 Eye pupil detection using ensemble of random forest and fast radial symmetry transform with near infrared camera and system thereof
CN108280403B (en) * 2017-12-27 2020-08-04 北京七鑫易维信息技术有限公司 Method and device for determining pupil position
CN109784248A (en) * 2019-01-02 2019-05-21 京东方科技集团股份有限公司 Pupil positioning method, pupil positioning device, electronic equipment, storage medium
CN109766818B (en) * 2019-01-04 2021-01-26 京东方科技集团股份有限公司 Pupil center positioning method and system, computer device and readable storage medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3132967A1 (en) 2022-02-23 2023-08-25 Patrick CHARREYRON Method for generating a reconstituted image and device for generating such a reconstituted image.

Also Published As

Publication number Publication date
WO2021012370A1 (en) 2021-01-28
CN110555875A (en) 2019-12-10

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