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    OBJECT DETECTION MACHINE LEARNING
    1.
    发明申请
    OBJECT DETECTION MACHINE LEARNING 审中-公开

    公开(公告)号：WO2020068868A1

    公开(公告)日：2020-04-02

    申请号：PCT/US2019/052785

    申请日：2019-09-24

    Applicant: STEELBERG, Chad ,  NGUYEN, Peter ,  KETTLER, David ,  ZHAO, Yu

    Inventor： STEELBERG, Chad ,  NGUYEN, Peter ,  KETTLER, David ,  ZHAO, Yu

    IPC: G06N20/00 ,  G06K9/62 ,  G06K9/66

    Abstract: Provided herein are embodiments of systems and methods for classifying one or more objects in an image. One of the methods includes: receiving object classification results of the image from one or more classification engines, the object classification results comprise classification of one or more objects and confidence scores associated with the one or more objects; aggregating the object classification results from the one or more classification engines to generate a list of confidence scores associated with each of the one or more objects, the list of confidence scores comprises one or more confidence scores from one or more classification engines; calculating an overall certainty score for each of the one or more objects based at least on the list of confidence scores; and generating a first orchestrated classification result based the overall certainty score for each of the one or more object.

    OPTICAL FIBER DETECTION METHOD AND SYSTEM
    5.
    发明申请
    OPTICAL FIBER DETECTION METHOD AND SYSTEM 审中-公开
    光纤检测方法与系统

    公开(公告)号：WO2006053273A2

    公开(公告)日：2006-05-18

    申请号：PCT/US2005/041097

    申请日：2005-11-14

    Applicant: ALCON, INC. ,  ARTSYUKHOVICH, Alexander N. ,  LASSALAS, Bruno X. ,  ROWE, Scott T. ,  NGUYEN, Peter

    Inventor： ARTSYUKHOVICH, Alexander N. ,  LASSALAS, Bruno X. ,  ROWE, Scott T. ,  NGUYEN, Peter

    IPC: G02B6/42

    CPC classification number: A61F9/007 ,  A61B2017/00477 ,  A61B2090/306 ,  G02B6/02 ,  G02B6/102 ,  G02B6/4201 ,  G02B6/4215 ,  G02B6/428 ,  G02B6/4284 ,  G02B6/4285 ,  G02B6/4286

    Abstract: An optical fiber detector, and a method and system for optical fiber detection are disclosed. One embodiment of the optical fiber detector of this invention comprises: a receptacle, to receive and position an optical fiber connector; an infra-red ("IR") source for providing an incident IR beam onto a cross-sectional face of an optical fiber and a cross-sectional face of the optical fiber connector; and an IR detector for receiving a reflected IR beam from the face of the optical fiber and the face of the optical fiber connector and generating a detector signal representative of the intensity of the reflected IR beam, wherein the intensity of the reflected IR beam is representative of the presence and type of the optical fiber. This embodiment of the optical fiber can further comprise an IR filter for filtering non-IR wavelengths from the reflected IR beam before the IR beam is received at the IR detector and signal processing and control means, for receiving and processing the detector signal to provide display, control or monitoring functions. The receptacle can be part of an illuminator system enclosure housing a light source, wherein the receptacle is further operable to position the connector such that the optical fiber is optically coupled to the light source. The infra-red source can comprise an IR light emitting diode ("LED") and the IR detector can comprise a photodiode operable to detect IR wavelengths. The intensity of the reflected IR beam can vary, and is inversely proportional to the ratio of the area of cross-sectional face of the optical fiber reflecting the incident IR beam to the area of cross-sectional optical fiber connector reflecting the incident IR beam. Embodiments of this invention can be implemented within any fiber-optic illuminator machine or system for use in ophthalmic or other surgery. Further, it is contemplated that the optical fiber detector of this invention can be implemented or incorporated in any machine or system requiring connection of an optical fiber to a light source. Other uses for an optical fiber detection method and system designed in accordance with the teachings of this invention will be apparent to those familiar with the art.

    Abstract translation: 公开了一种光纤检测器，以及用于光纤检测的方法和系统。 本发明的光纤检测器的一个实施例包括：接收器，用于接收和定位光纤连接器; 用于将入射IR光束提供到光纤的横截面和光纤连接器的横截面上的红外（“IR”）源; 以及IR检测器，用于从光纤的表面和光纤连接器的表面接收反射的IR光束，并产生表示反射的IR光束的强度的检测器信号，其中反射的IR光束的强度是代表性的 的光纤的存在和类型。 该光纤的该实施例还可以包括IR滤波器，用于在红外线检测器和信号处理和控制装置接收IR波束之前从反射的IR波束滤除非IR波长，用于接收和处理检测器信号以提供显示 ，控制或监控功能。 容器可以是容纳光源的照明器系统外壳的一部分，其中容器还可操作以定位连接器，使得光纤光学耦合到光源。 红外源可以包括IR发光二极管（“LED”），并且IR检测器可以包括可操作以检测IR波长的光电二极管。 反射的IR光束的强度可以变化，并且与反射入射的IR光束的光纤的横截面面积与反射入射的IR光束的横截面光纤连接器的面积的比率成反比。 本发明的实施例可以在用于眼科或其他手术的任何光纤照明器机器或系统中实现。 此外，可以想到，本发明的光纤检测器可以实现或并入需要将光纤连接到光源的任何机器或系统中。 根据本发明的教导设计的用于光纤检测方法和系统的其它用途对于本领域技术人员将是显而易见的。

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