首页> 外国专利> METHOD AND APPARATUS FOR TRAINING A NEURAL NETWORK CLASSIFIER TO CLASSIFY AN IMAGE DEPICTING ONE OR MORE OBJECTS OF A BIOLOGICAL SAMPLE

METHOD AND APPARATUS FOR TRAINING A NEURAL NETWORK CLASSIFIER TO CLASSIFY AN IMAGE DEPICTING ONE OR MORE OBJECTS OF A BIOLOGICAL SAMPLE

机译:用于训练神经网络分类器的方法和装置,以对描绘生物样本的一个或多个对象的图像进行分类

摘要

The disclosure relates to a method for training a neural network classifier (100) to classify a digital image depicting one or more objects of a biological sample into a specific class, which class belongs to a predefined set of classes (C1-C3), the method comprising: providing a training set of digital images (110a-s) originating 5 from a plurality of biological samples, each digital image (110a) of the training set being labeled with a specific class (C1) of the one or more objects of the digital image (110a), each digital image (110a) of the training set being associated with global data (114a) pertaining to the respective sample, training the neural network (100) using pixel data of each digital image (110a) from the training set of digital 10 images (110a-s) and the global data (114a) associated with said digital image (110a) as input, and using the specific class (C1) of the label of said digital image (110a) as a correct output from the neural network (100). The disclosure further relates to an analyzing apparatus (400).
机译:本公开涉及一种用于训练神经网络分类器( 100 )的方法,以将描绘生物样本的一个或多个对象的数字图像分类为特定类,该类属于预定义的类(C 1 -C 3 ),该方法包括:提供数字图像的训练集( 110 - 来自多个生物样本的 s )来自多个生物样本,训练集的每个数字图像( 110 )被标记为特定的类(C 1 )的数字图像的一个或多个对象( 110 ),每个数字图像( 110 a )与与相应样本有关的全局数据( 114 )相关联,培训神经网络(< b> 100 )使用来自数字10图像的训练集( 110 的每个数字图像的像素数据( 110 ) a - s )和与所述数字图像相关联的全局数据( 114 a)( 110 )作为输入,并使用所述数字图像的标签的特定类(C 1 )( 110 a )作为来自神经网络的正确输出( 100 )。本公开还涉及分析装置( 400 )。

著录项

  • 公开/公告号US2021264130A1

    专利类型

  • 公开/公告日2021-08-26

    原文格式PDF

  • 申请/专利权人 CELLAVISION AB;

    申请/专利号US201917254815

  • 发明设计人 MARTIN ALMERS;ADAM MORELL;KENT STRÅHLÉN;

    申请日2019-06-13

  • 分类号G06K9;G06N3/08;G06K9/46;G06T7;G06T7/90;

  • 国家 US

  • 入库时间 2022-08-24 20:47:59

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