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    PREPROCESSING METHOD FOR IMPROVING IMAGE RECOGNITION
    51.
    发明公开
    PREPROCESSING METHOD FOR IMPROVING IMAGE RECOGNITION 审中-公开

    公开(公告)号：EP3971769A1

    公开(公告)日：2022-03-23

    申请号：EP21151322.1

    申请日：2021-01-13

    申请人： Universal Global Scientific Industrial Co., Ltd.

    发明人： LIN, Cheng-Lung

    IPC分类号： G06K9/00 ,  G06K9/20 ,  G06K9/32 ,  G06K9/46

    摘要： A preprocessing method for improving image recognition is provided. The preprocessing method includes the following steps: disposing light-emitting diodes (2) to surround an image sensor (1), in which the image sensor (1) corresponds to an image capture region (A); turning on the light-emitting diodes (2) for emitting a white light source having a color temperature of 3200K, in which the white light source has a fixed illumination area range (3), and the illumination area range (3) covers the image capture region (A), such that a color temperature of the image capture region (A) is approximately or equal to 3200K; and turning off the light-emitting diodes (2) for a time interval, such that the image sensor (1) captures images to generate preprocessing frames (M) under a low illuminance condition that is between 0.0004 lux and 1 lux.

    SUBSTANCE PREPARATION EVALUATION SYSTEM
    58.
    发明公开
    SUBSTANCE PREPARATION EVALUATION SYSTEM 审中-公开

    公开(公告)号：EP3944144A1

    公开(公告)日：2022-01-26

    申请号：EP21194377.4

    申请日：2017-10-27

    申请人： Beckman Coulter, Inc.

    发明人： MIZUTANI, Takayuki ,  NAZEMI, Leila ,  DEWITT, Arthur Conan ,  YANCEY, Stephanie ,  WILLETTE, Marie ,  BUSACKER, Rebecca ,  BARNABEI, Matt ,  SEO, Katsuhiro ,  FUJII, Shigeru ,  UMEBARA, Kazuki

    IPC分类号： G06K9/00 ,  G06K9/36 ,  G06K9/46 ,  G06T7/00

    摘要： A system for evaluating a fluidic substance, the system comprising: a container carriage device configured to support one or more containers; a sample pipetting device configured to dispense a fluidic substance in at least one of the containers on the container carriage device; an image capture device configured to capture an image of at least one of the containers on the container carriage device; and at least one processing device; wherein the system is configured to: dispense, using the sample pipetting device, at least one fluidic substance into a container; capture, using the image capture device, an image of the container on the container carriage device; analyze, using the at least one processing device, the image of the container to determine a volume of the dispensed at least one fluidic substance in the container; and analyze, using the at least one processing device, the image of the container to determine a particle concentration of a total volume of fluidic substances in the container.