JP2022039984A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2022039984A5 JP2022039984A5 JP2021118356A JP2021118356A JP2022039984A5 JP 2022039984 A5 JP2022039984 A5 JP 2022039984A5 JP 2021118356 A JP2021118356 A JP 2021118356A JP 2021118356 A JP2021118356 A JP 2021118356A JP 2022039984 A5 JP2022039984 A5 JP 2022039984A5
- Authority
- JP
- Japan
- Prior art keywords
- region
- iris
- eye
- determining
- graphical representation
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims 21
- 210000001747 pupil Anatomy 0.000 claims 8
- 230000001815 facial effect Effects 0.000 claims 4
- 210000003786 sclera Anatomy 0.000 claims 3
- 238000010606 normalization Methods 0.000 claims 2
- 238000004590 computer program Methods 0.000 claims 1
- 230000002596 correlated effect Effects 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/004,751 | 2020-08-27 | ||
| US17/004,751 US12029483B2 (en) | 2020-08-27 | 2020-08-27 | System and method for finding an area of an eye from a facial image |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022039984A JP2022039984A (ja) | 2022-03-10 |
| JP2022039984A5 true JP2022039984A5 (https=) | 2024-06-04 |
Family
ID=76920508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021118356A Pending JP2022039984A (ja) | 2020-08-27 | 2021-07-19 | 顔画像から眼の領域を見つけるシステム及び方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12029483B2 (https=) |
| EP (1) | EP3961495B1 (https=) |
| JP (1) | JP2022039984A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11657648B2 (en) * | 2021-03-31 | 2023-05-23 | Revieve Oy | Method and system for measuring a feature of persons |
| US11792506B2 (en) | 2022-02-09 | 2023-10-17 | Motorola Mobility Llc | Electronic devices and corresponding methods for defining an image orientation of captured images |
| CN116098576A (zh) * | 2022-11-17 | 2023-05-12 | 中国人民解放军总医院第四医学中心 | 一种便携式自动测定瞳孔大小的装置及方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4469476B2 (ja) * | 2000-08-09 | 2010-05-26 | パナソニック株式会社 | 眼位置検出方法および眼位置検出装置 |
| US9053524B2 (en) * | 2008-07-30 | 2015-06-09 | Fotonation Limited | Eye beautification under inaccurate localization |
| US8885882B1 (en) * | 2011-07-14 | 2014-11-11 | The Research Foundation For The State University Of New York | Real time eye tracking for human computer interaction |
| US8804122B2 (en) * | 2011-09-22 | 2014-08-12 | Brightex Bio-Photonics Llc | Systems and methods for determining a surface profile using a plurality of light sources |
| KR101979669B1 (ko) * | 2012-07-13 | 2019-05-17 | 삼성전자주식회사 | 이미지 내 사용자의 시선 보정 방법, 기계로 읽을 수 있는 저장 매체 및 통신 단말 |
| JP2014021782A (ja) * | 2012-07-19 | 2014-02-03 | Canon Inc | 画像処理装置、その制御方法及びプログラム |
| EP3140779A4 (en) * | 2014-05-09 | 2017-11-29 | Google LLC | Systems and methods for using eye signals with secure mobile communications |
| JP6685151B2 (ja) * | 2016-03-08 | 2020-04-22 | 株式会社トプコン | 眼科装置 |
| KR101854991B1 (ko) * | 2016-09-12 | 2018-05-08 | 에스테 로우더, 인코포레이티드 | 눈 흰자위와 동공의 색을 기반으로 한 디지털 이미지 색 보정 방법 및 시스템 |
| JP6751324B2 (ja) * | 2016-09-14 | 2020-09-02 | 株式会社デンソーアイティーラボラトリ | 虹彩検出装置、虹彩検出方法、およびプログラム |
| JP6811971B2 (ja) * | 2019-10-30 | 2021-01-13 | 糧三 齋藤 | 携帯端末用ストレス評価プログラム及び該プログラムを備えた携帯端末 |
-
2020
- 2020-08-27 US US17/004,751 patent/US12029483B2/en active Active
-
2021
- 2021-07-13 EP EP21185196.9A patent/EP3961495B1/en active Active
- 2021-07-19 JP JP2021118356A patent/JP2022039984A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10095927B2 (en) | Quality metrics for biometric authentication | |
| CN110889826B (zh) | 眼部oct图像病灶区域的分割方法、装置及终端设备 | |
| CN105160306B (zh) | 虹膜图像模糊判断的方法和装置 | |
| JP2022039984A5 (https=) | ||
| US10853967B2 (en) | Method and apparatus for determining pupil position | |
| KR101761586B1 (ko) | 홍채와 공막의 경계선 검출 방법 | |
| Dharmana et al. | Pre-diagnosis of diabetic retinopathy using blob detection | |
| EP4459575A1 (en) | Liveness detection method, device and apparatus, and storage medium | |
| WO2019223067A1 (zh) | 基于多重处理的虹膜图像增强方法、装置、设备及介质 | |
| Toptaş et al. | Detection of optic disc localization from retinal fundus image using optimized color space | |
| EP3961495B1 (en) | System and method for finding an area of an eye from a facial image | |
| CN109446935B (zh) | 一种用于远距离行进中虹膜识别的虹膜定位方法 | |
| KR20240011140A (ko) | 지리형 위축 진행 예측 및 차등 그래디언트 활성화 맵 | |
| CN114429667B (zh) | 一种瞳孔中心定位方法、装置、设备及存储介质 | |
| EP3176726A1 (en) | Method and device for positioning human eyes | |
| CN111178307A (zh) | 注视方向识别方法、装置及电子设备和存储介质 | |
| KR20180072517A (ko) | 홍채와 공막의 경계선 검출 방법 | |
| CN111588345A (zh) | 眼部疾病检测方法、ar眼镜及可读存储介质 | |
| CN116030042A (zh) | 一种针对医生目诊的诊断装置、方法、设备及存储介质 | |
| Shaikha et al. | Optic disc detection and segmentation in retinal fundus image | |
| US20220290233A1 (en) | Information processing apparatus, information processing method, and recording medium | |
| EP2333693A1 (fr) | Procédé de correction de la position des yeux dans une image | |
| Cheng et al. | Peripapillary atrophy detection by biologically inspired feature | |
| CN116342493B (zh) | 一种基于深度学习的角膜荧光素染色的分析方法及终端 | |
| US20240104923A1 (en) | Focus determination device, iris authentication device, focus determination method, and recording medium |