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11. 发明专利

NZ741863A Eye pose identification using eye features 未知
公开(公告)号：NZ741863A
公开(公告)日：2019-05-31
申请号：NZ74186316
申请日：2016-10-12
申请人： MAGIC LEAP INC
发明人： KAEHLER ADRIAN , AMAYEH GHOLAMREZA , KLUG MICHAEL
IPC分类号： G06K9/80 , A61B3/10 , A61B3/11 , A61B3/14 , G01J1/60 , G06F21/32
摘要： Extracting biometric information from the eye may include determination of an eye pose of a user. However, the geometry that relates a camera and the user’s head is not generally provided prior to eye tracking, resulting in challenges when determining eye pose. Embodiments of eye image processing disclosed herein can advantageously be used to improve the determination of eye pose. A method for processing an eye image can include segmenting an iris of an eye in the eye image to obtain pupillary and limbic boundaries of the eye, determining two angular coordinates (e.g., pitch and yaw) of an eye pose using the pupillary and limbic boundaries of the eye, identifying an eye feature of the eye (e.g., an iris feature or a scleral feature), determining a third angular coordinate (e.g., roll) of the eye pose using the identified eye feature, and utilizing the eye pose measurement for display of an image or a biometric application.

12. 发明专利

BG2939U1 ДОЗИМЕТЪР ЗА УЛТРАВИОЛЕТОВА РАДИАЦИЯ 未知
公开(公告)号：BG2939U1
公开(公告)日：2018-05-31
申请号：BG397618
申请日：2018-03-07
申请人： GRUPCHEVA HRISTINA , MARINOV MARIN
发明人： GRUPCHEVA HRISTINA , MARINOV MARIN
IPC分类号： A61N5/08 , G01J1/60
摘要： Полезниятмоделнамираприложениев областтанамедицинатаи по-специалнов офталмологията. Тойе предназначензаперсоналноизмерваненаултравиолетоватарадиацияприизследванепатологичнитеизмененияназрителнияанализатори поведенческитенавицивъвфункцияоткумулативнияефектнаултравиолетоватарадиация. Дозиметърътзаултравиолетоварадиацияимапластмасовкорпус (1), вкойтое поместенелектроненблок (5), съдържащкомуникационенмодул (7), ултравиолетовсензоренмодул (6) ифлаш-памет (8). Комуникационниятмодул (7) есвързанелектрическис ултравиолетовиясензоренмодул (6) ифлаш-паметта (8). Върхукорпуса (1), предултравиолетовиясензоренмодул (6), имаултравиолетовпрозорец (4). Ултравиолетовиятсензоренмодул (6) извършваединичниилимногократнипериодичниизмерванияи резултатитепостъпватв комуникационенмодул (7). Комуникационниятмодул (7) изпращапериодично, чрезбезжичентелекомуникационенканал, даннитеотизмерванията. Дозиметърътзаултравиолетоварадиациясезакрепвавърхуочилаилидругиаксесоаритака, чеултравиолетовиятпрозорец (4) дае впосоканаполезрението.

13. 发明专利

DE102004007316A1 Short-range unit for detecting objects in a medium, especially for detecting pipes buried in a wall, has at least an additional sensor, e.g. a capacitive, inductive, radar, broadband pulsed radar or infrared 未知
公开(公告)号：DE102004007316A1
公开(公告)日：2005-08-25
申请号：DE102004007316
申请日：2004-02-14
申请人： BOSCH GMBH ROBERT
发明人： SKULTETY-BETZ UWE , HAASE BJOERN , MAHLER MICHAEL , HOFFMANN ULLI , KRAPF REINER , WIELAND CHRISTOPH
IPC分类号： G01J5/00 , G01S11/12 , G01V8/00 , G01J1/60 , G01S7/28
摘要： Measurement unit, especially a handheld unit has at least a photometric sensor (92, 70) that generates a measurement signal from an object that is enclosed in a medium. At least a further sensor (64) is provided for generated at least a second measurement signal containing information relating to the object. An independent claim is made for a method for detecting an object enclosed in a medium.

14. 实用新型

JPS6245686Y2 失效
公开(公告)号：JPS6245686Y2
公开(公告)日：1987-12-07
申请号：JP18323682
申请日：1982-12-03
IPC分类号： G03B7/099 , A61B1/04 , A61B3/12 , A61B3/14 , G01J1/04 , G01J1/60 , G03B7/28 , G03B15/05

15. 发明专利

JPS6017052B2 失效
公开(公告)号：JPS6017052B2
公开(公告)日：1985-04-30
申请号：JP15096478
申请日：1978-12-08
申请人： NIPPON KOGAKU KK
发明人： UMEMURA IZUMI , ARAI TOSHUKI
IPC分类号： G01J1/04 , A61B3/12 , G01J1/60

16. 实用新型

JPS5987801U JPS5987801U - 失效
公开(公告)号：JPS5987801U
公开(公告)日：1984-06-14
申请号：JP18323682
申请日：1982-12-03
IPC分类号： G03B7/099 , A61B1/04 , A61B3/12 , A61B3/14 , G01J1/04 , G01J1/60 , G03B7/28 , G03B15/05

17. 发明授权

US10962410B2 Light exposure monitoring system 有权
公开(公告)号：US10962410B2
公开(公告)日：2021-03-30
申请号：US16922384
申请日：2020-07-07
申请人： BrainLit AB
发明人： Tord Wingren
IPC分类号： G01J1/42 , G01J1/44 , G01J1/60 , G01J1/02
摘要： The present disclosure relates to a light exposure monitoring system that includes a central control server; a plurality of indoor light exposure zones and a positioning system configured to communicate with the central control server to determine: a position (P) of an individual within the plurality of indoor light exposure zones, and a distance between a head of the individual and a floor within the plurality of indoor light exposure zones.

18. 发明授权

US08564765B2 Optical measurement system 有权
标题翻译：光学测量系统
公开(公告)号：US08564765B2
公开(公告)日：2013-10-22
申请号：US13228831
申请日：2011-09-09
申请人： Hung-Pin Kuo
发明人： Hung-Pin Kuo
IPC分类号： G01J1/60 , G01J1/42
CPC分类号： G01J1/42 , G01J1/0242 , G01J2001/4252
摘要： An optical measurement system includes a holder, a bracket, a plurality of optical sensors, a motor and a processing unit. The holder is provided for holding a test light source at the origin of a spherical coordinate system. The optical sensors are located on the bracket at different elevation angles with respect to the origin. Moreover, the optical sensors are spaced the same radial distance apart from the origin to aim at the test light source. The motor is configured to drive either the holder or the bracket to rotate such that the test light source at the origin is able to relatively rotate with respect to the optical sensors about a zenith axis of the spherical coordinate system. The processing unit is coupled to the optical sensors for processing of data captured from the optical sensors.
摘要翻译：光学测量系统包括支架，托架，多个光学传感器，马达和处理单元。保持器用于将测试光源保持在球面坐标系的原点。光学传感器位于支架上，相对于原点处于不同的仰角。此外，光学传感器与原点间隔相同的径向距离以瞄准测试光源。电动机被配置为驱动保持器或支架旋转，使得原点处的测试光源能够围绕球面坐标系的天顶轴相对于光学传感器相对旋转。处理单元耦合到光学传感器，用于处理从光学传感器获取的数据。

19. 发明专利

AU2016340222B2 Eye pose identification using eye features 未知
公开(公告)号：AU2016340222B2
公开(公告)日：2021-07-01
申请号：AU2016340222
申请日：2016-10-12
申请人： MAGIC LEAP INC
发明人： KAEHLER ADRIAN , KLUG MICHAEL ANTHONY , AMAYEH GHOLAMREZA
IPC分类号： G06K9/80 , A61B3/10 , A61B3/11 , A61B3/14 , G01J1/60 , G06F21/32
摘要： Systems and methods for eye pose identification using features of an eye are described. Embodiments of the systems and methods can include segmenting an iris of an eye in the eye image to obtain pupillary and limbic boundaries of the eye, determining two angular coordinates (e.g., pitch and yaw) of an eye pose using the pupillary and limbic boundaries of the eye, identifying an eye feature of the eye (e.g., an iris feature or a scleral feature), determining a third angular coordinate (e.g., roll) of the eye pose using the identified eye feature, and utilizing the eye pose measurement for display of an image or a biometric application. In some implementations, iris segmentation may not be performed, and the two angular coordinates are determined from eye features.

20. 发明专利

AU2016340222A1 Eye pose identification using eye features 未知
公开(公告)号：AU2016340222A1
公开(公告)日：2018-05-10
申请号：AU2016340222
申请日：2016-10-12
申请人： MAGIC LEAP INC
发明人： KAEHLER ADRIAN , KLUG MICHAEL ANTHONY , AMAYEH GHOLAMREZA
IPC分类号： G06K9/80 , A61B3/10 , A61B3/11 , A61B3/14 , G01J1/60 , G06F21/32
摘要： Systems and methods for eye pose identification using features of an eye are described. Embodiments of the systems and methods can include segmenting an iris of an eye in the eye image to obtain pupillary and limbic boundaries of the eye, determining two angular coordinates (e.g., pitch and yaw) of an eye pose using the pupillary and limbic boundaries of the eye, identifying an eye feature of the eye (e.g., an iris feature or a scleral feature), determining a third angular coordinate (e.g., roll) of the eye pose using the identified eye feature, and utilizing the eye pose measurement for display of an image or a biometric application. In some implementations, iris segmentation may not be performed, and the two angular coordinates are determined from eye features.

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