首页> 外国专利> SPECKLE-BASED IMAGE DISTORTION CORRECTION FOR LASER SCANNING MICROSCOPY

SPECKLE-BASED IMAGE DISTORTION CORRECTION FOR LASER SCANNING MICROSCOPY

机译:基于斑点的激光扫描显微镜图像失真校正

摘要

A method of correcting distortion of an image, including: analyzing, by a processor, an image segment of the image to identify a speckle artifact, the image segment being obtained from a scanning imaging device; determining, by the processor, an aspect ratio of a shape of the speckle artifact; determining, by the processor, a correction factor for the shape of the speckle artifact based on the aspect ratio; and adjusting, by the processor, a dimension of the image segment based on the correction factor.
机译:一种校正图像失真的方法,包括:通过处理器分析图像的图像段来识别散斑伪像,从扫描成像装置获得图像段; 通过处理器确定散斑伪像的形状的纵横比; 通过处理器确定,基于宽高比来确定散斑伪像的形状的校正因子; 并由处理器根据校正因子调整图像段的维度。

著录项

  • 公开/公告号EP3918411A1

    专利类型

  • 公开/公告日2021-12-08

    原文格式PDF

  • 申请/专利权人 THE GENERAL HOSPITAL CORPORATION;

    申请/专利号EP20200748254

  • 发明设计人 TEARNEY GUILLERMO J.;RYU JIHEUN;

    申请日2020-01-27

  • 分类号G02B27/48;G01B9/02;G01N21/17;G01N21/47;G02B23/24;G02B26/10;

  • 国家 EP

  • 入库时间 2022-08-24 22:41:29

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