KR20210065732A - 다양한 상태의 눈을 위한 동공 추적 방법 및 이를 이용한 건강 진단 시스템 - Google Patents
다양한 상태의 눈을 위한 동공 추적 방법 및 이를 이용한 건강 진단 시스템 Download PDFInfo
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Abstract
Description
도 1은 본 발명의 일 실시예에 따른 동공 추적 방법을 도시하는 흐름도이다.
도 2는 본 발명의 일 실시예에 따른 건강 진단 시스템을 도시하는 도면이다.
도 3은 본 발명의 일 실시예에 따른 건강 진단 시스템의 감지부의 일 예를 도시한다.
101: 감지부
102: 제어부
103: 전문가 단말기
104: 보호자 단말기
Claims (10)
- (a) 눈에서 상측 눈꺼풀과 하측 눈꺼풀이 감지되어, 눈의 개방 정도가 감지되는 단계;
(b) 상측 눈꺼풀과 하측 눈꺼풀 사이에서 동공이 감지되는 단계;
(c) 동공 좌표가 감지된 동공에 대하여 생성되는 단계; 및
(d) 동공 좌표에서 동공의 일 지점에 대한 좌표값이 산출되는 단계를 포함하는 것을 특징으로 하는 동공 추적 방법.
- 제1항에 있어서, (a) 단계는,
상측 눈꺼풀과 하측 눈꺼풀에서 메이크업 부분을 감지하는 단계를 포함하고,
합성곱 신경망을 통해 이루어지는 것을 특징으로 하는 동공 추적 방법.
- 제1항에 있어서, (b) 단계에서,
눈의 개방 정도가 동공이 가시성을 갖도록 상측 눈꺼풀과 하측 눈꺼풀이 이격된 상태일 때, 상측 눈꺼풀과 하측 눈꺼풀 사이에서 동공이 감지되는 것을 특징으로 하는 동공 추적 방법.
- 이용자의 눈을 감지하여, 눈의 개방 정도 및 개방된 눈의 통한 동공을 감지하고, 감지된 눈에 대한 영상을 생성하는 감지부;
감지부에 연결되며, 감지부로부터 영상에 따른 영상 신호를 전송받고 영상 신호에 따른 영상을 저장하는 제어부; 및
제어부에 연결되어 제어부로부터 영상에 따른 영상 신호를 전송받고 영상 신호에 따른 영상을 출력할 수 있고, 코멘트를 입력받을 수 있는 전문가 단말기를 포함하되,
감지부는 눈에서 상측 눈꺼풀과 하측 눈꺼풀을 감지하여 눈의 개방 정도를 감지하고, 상측 눈꺼풀과 하측 눈꺼풀 사이에서 동공을 감지하며,
전문가 단말기는 코멘트를 입력받아 코멘트에 따른 코멘트 신호를 제어부로 전송하는 것을 특징으로 하는 건강 진단 시스템.
- 제4항에 있어서, 감지부는,
이용자의 눈을 감지하되, 눈에 상측 눈꺼풀과 하측 눈꺼풀을 감지하여, 눈의 개방 정도를 감지하는 개방 감지부;
개방 감지부에서 감지된 상측 눈꺼풀과 하측 눈꺼풀 사이의 동공을 감지하는 동공 감지부;
동공 감지부에 감지된 동공에 따른 동공 좌표를 생성하고, 동공의 일 지점에 따른 좌표를 산출하는 연산부; 및
개방 감지부, 동공 감지부 및 연산부에 연결되어, 개방 감지부에 감지된 상측 눈꺼풀 및 하측 눈꺼풀과 동공 감지부에 감지된 동공에 대한 영상을 생성하고, 연산부에서 산출된 동공의 일 지점의 좌표값을 영상에 포함하며, 신호를 전송하거나 전송받을 수 있는 처리부를 포함하는 것을 특징으로 하는 건강 진단 시스템.
- 제5항에 있어서,
처리부가 영상에 따른 영상 신호를 생성하여 제어부에 전송하고,
제어부는 이용자가 건강 이상 상태일 때 대응되는 동공의 움직임을 포함한 영상에 따른 영상 신호를 전송받아 영상 신호를 전문가 단말기로 전송하며,
전문가 단말기는 전송받은 영상 신호에 따른 영상을 출력하고, 출력된 영상에 따른 코멘트를 입력받아 코멘트에 따른 코멘트 신호를 생성하여 제어부로 전송하는 것을 특징으로 하는 건강 진단 시스템.
- 제6항에 있어서, 건강 진단 시스템은,
제어부에 연결되어, 제어부로부터 신호를 전송받을 수 있는 보호자 단말기를 더 포함하되,
제어부는 이용자가 건강 이상 상태일 때 대응되는 동공의 움직임을 포함한 영상에 따른 영상 신호를 전송받아 영상 신호를 보호자 단말기로 전송하며, 전문가 단말기로부터 전송받은 코멘트에 따른 코멘트 신호를 보호자 단말기로 전송하고,
보호자 단말기는 전송받은 영상 신호에 따른 영상 및 코멘트 신호에 따른 코멘트를 출력하는 것을 특징으로 하는 건강 진단 시스템.
- 제5항에 있어서, 감지부는,
명령 음성을 출력할 수 있는 음성 출력부를 더 포함하되,
음성 출력부는 이용자의 동공의 움직임을 유도하도록 명령 음성을 출력하는 것을 특징으로 하는 건강 진단 시스템.
- 제5항에 있어서,
개방 감지부는 상측 눈꺼풀과 하측 눈꺼풀에서 메이크업 부분을 감지하는 것을 특징으로 하는 건강 진단 시스템.
- 제5항에 있어서,
개방 감지부가 동공이 가시성을 갖도록 상측 눈꺼풀과 하측 눈꺼풀이 이격된 눈의 개방 정도를 감지할 때, 동공 감지부는 상측 눈꺼풀과 하측 눈꺼풀 사이에 동공을 감지하는 것을 특징으로 하는 건강 진단 시스템.
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KR1020190154823A KR102281927B1 (ko) | 2019-11-27 | 2019-11-27 | 다양한 상태의 눈을 위한 동공 추적 방법 및 이를 이용한 건강 진단 시스템 |
US17/780,097 US20230074858A1 (en) | 2019-11-27 | 2020-10-13 | Method for tracking pupil for eye in various conditions, and health diagnosis system using same |
PCT/KR2020/013909 WO2021107394A1 (ko) | 2019-11-27 | 2020-10-13 | 다양한 상태의 눈을 위한 동공 추적 방법 및 이를 이용한 건강 진단 시스템 |
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Citations (4)
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JPH1043138A (ja) * | 1996-08-02 | 1998-02-17 | Nippon Telegr & Teleph Corp <Ntt> | 眼底画像蓄積伝送協調診断支援システム |
JP2015107155A (ja) * | 2013-12-03 | 2015-06-11 | 浜松ホトニクス株式会社 | 計測装置及び計測方法 |
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US10602927B2 (en) * | 2013-01-25 | 2020-03-31 | Wesley W. O. Krueger | Ocular-performance-based head impact measurement using a faceguard |
US10716469B2 (en) * | 2013-01-25 | 2020-07-21 | Wesley W. O. Krueger | Ocular-performance-based head impact measurement applied to rotationally-centered impact mitigation systems and methods |
US11490809B2 (en) * | 2013-01-25 | 2022-11-08 | Wesley W. O. Krueger | Ocular parameter-based head impact measurement using a face shield |
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US20180173011A1 (en) * | 2016-12-21 | 2018-06-21 | Johnson & Johnson Vision Care, Inc. | Capacitive sensing circuits and methods for determining eyelid position using the same |
CN120065536A (zh) * | 2018-01-17 | 2025-05-30 | 奇跃公司 | 显示系统中的眼睛旋转中心确定、深度平面选择和渲染相机定位 |
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JPH1043138A (ja) * | 1996-08-02 | 1998-02-17 | Nippon Telegr & Teleph Corp <Ntt> | 眼底画像蓄積伝送協調診断支援システム |
JP2015107155A (ja) * | 2013-12-03 | 2015-06-11 | 浜松ホトニクス株式会社 | 計測装置及び計測方法 |
KR20160061691A (ko) * | 2014-11-24 | 2016-06-01 | 현대자동차주식회사 | 시선추적장치 및 그의 동공검출방법 |
KR20180105879A (ko) * | 2017-03-16 | 2018-10-01 | 한림대학교 산학협력단 | 안구 움직임 측정을 통한 어지럼 진단 서버, 방법, 및 이를 기록한 기록매체 |
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US20230074858A1 (en) | 2023-03-09 |
KR102281927B1 (ko) | 2021-07-26 |
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