Title:
ARTIFICIAL INTELLIGENCE DIAGNOSIS DATA PROCESSING DEVICE AND METHOD FOR DIGITAL PATHOLOGY IMAGES
Document Type and Number:
WIPO Patent Application WO/2023/182702
Kind Code:
A1
Abstract:
The present invention relates to an artificial intelligence diagnosis data processing device and method for digital pathology images. The artificial intelligence diagnosis data processing device comprises: an image pre-treatment unit for converting pathology slice images into matrix data; a smoothing processing unit for correcting the converted matrix data according to a preset threshold value; a polygon generation unit for converting a correction image obtained through the smoothing process unit into a polygon image; an area calculation unit for calculating a polygon's area in the converted polygon image; and a result output unit that converts an extraction polygon, which is extracted by filtering according to the calculated polygon's area, into a file format for artificial intelligence diagnosis and returns same. Thus, artificial intelligence diagnosis data of pathology images can be effectively processed.
Inventors:
YUN GIL JUNG (KR)
KIM SEUNG JONG (KR)
KIM SEUNG JONG (KR)
Application Number:
PCT/KR2023/003136
Publication Date:
September 28, 2023
Filing Date:
March 08, 2023
Export Citation:
Assignee:
MOLPAXBIO CO LTD (KR)
International Classes:
G16H30/40; G06N3/02; G06T5/00; G06T7/11; G06T7/62; G16H50/20
Foreign References:
| KR102476888B1 | 2022-12-13 |
Other References:
PRATONDO, A. ET AL.: "Integrating machine learning with region-based active contour modelsin medical image segmentation", JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, vol. 43, February 2017 (2017-02-01), pages 1 - 9, XP029888052, DOI: http://dx.doi.org/10.1016/j.jvcir. 2016.11.01 9
BEJNORDI, B. E. ET AL.: "Automated Detection of DCIS in Whole-Slide H&E Stained Breast Histopathology Images", IEEE TRANSACTIONS ON MEDICAL IMAGING, vol. 35, no. 9, September 2016 (2016-09-01), pages 2141 - 2150, XP011621364, DOI: 10.1109/TMI.2016.2550620
BANDI, P. ET AL.: "Comparison of different methods for tissue segmentation in histopathological whole- slide images", 2017 IEEE 14TH INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI 2017, 18 April 2017 (2017-04-18), Melbourne, VIC, Australia, pages 591 - 595, XP055606693, DOI: 10.1109/ ISBI.2017.7950590
LI GAOHE, ZHANG YANLI, XU BO, LI XINHAO: "Image Analysis and Processing of Skin Cell Injury Based on OpenCV", JOURNAL OF PHYSICS: CONFERENCE SERIES, INSTITUTE OF PHYSICS PUBLISHING, GB, vol. 1237, no. 3, 1 June 2019 (2019-06-01), GB , pages 032003, XP093095786, ISSN: 1742-6588, DOI: 10.1088/1742-6596/1237/3/032003
BEJNORDI, B. E. ET AL.: "Automated Detection of DCIS in Whole-Slide H&E Stained Breast Histopathology Images", IEEE TRANSACTIONS ON MEDICAL IMAGING, vol. 35, no. 9, September 2016 (2016-09-01), pages 2141 - 2150, XP011621364, DOI: 10.1109/TMI.2016.2550620
BANDI, P. ET AL.: "Comparison of different methods for tissue segmentation in histopathological whole- slide images", 2017 IEEE 14TH INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI 2017, 18 April 2017 (2017-04-18), Melbourne, VIC, Australia, pages 591 - 595, XP055606693, DOI: 10.1109/ ISBI.2017.7950590
LI GAOHE, ZHANG YANLI, XU BO, LI XINHAO: "Image Analysis and Processing of Skin Cell Injury Based on OpenCV", JOURNAL OF PHYSICS: CONFERENCE SERIES, INSTITUTE OF PHYSICS PUBLISHING, GB, vol. 1237, no. 3, 1 June 2019 (2019-06-01), GB , pages 032003, XP093095786, ISSN: 1742-6588, DOI: 10.1088/1742-6596/1237/3/032003
Attorney, Agent or Firm:
OAM PATENT & TRADEMARK LAW FIRM (KR)
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