Title:
IMAGE PROCESSING METHOD, MEDICINE SENSITIVITY TEST METHOD AND IMAGE PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/230447
Kind Code:
A9
Abstract:
In order to enable the position and number of cells included in an image to be automatically measured, even for an image in which a marker is not used, this image processing method inputs (step S102) a test image to a first learning model, inputs (step S104) an output image therefrom into a second learning model, and outputs (step S105) an output image therefrom as a result image in which the position of a portion to be detected is indicated by a representative point. Here, the first learning model is constructed by deep learning using teacher data in which a first image having marker expression is associated with a second image not having marker expression, the first image and the second image being obtained by imaging the same cells. In addition, the second learning model is constructed by deep learning using teacher data in which a third image having marker expression is associated with information indicating the position of the representative point included in the third image.
Inventors:
MIZUKAMI TAMIO (JP)
KISHIMOTO KATSUMI (JP)
KISHIMOTO KATSUMI (JP)
Application Number:
PCT/JP2019/019666
Publication Date:
January 21, 2021
Filing Date:
May 17, 2019
Export Citation:
Assignee:
FRONTIER PHARMA INC (JP)
International Classes:
C12Q1/06; C12M1/00; G01N33/48; G06T7/00; G16H30/40
Attorney, Agent or Firm:
FURIKADO, Shoichi et al. (JP)
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