Title:
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/110774
Kind Code:
A1
Abstract:
An image processing device, image processing method, and program are provided which can reduce the time and effort it takes to correct medical image segmentation. This image processing device is provided with an image acquisition unit (40) which acquires medical images (200), a segmentation unit (42) which segments medical images that were acquired using the image acquisition unit and which classifies the medical images into prescribed classes for each local region, a global feature acquisition unit (46) which acquires global features representing features of a medical image as a whole, and a correction unit (44) which takes into account the relation between the global features and classes and, in accordance with the global features, corrects the class of correction target regions, which are local regions in the medical image the class of which is to be corrected.
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Inventors:
KESHWANI DEEPAK (JP)
Application Number:
PCT/JP2019/044867
Publication Date:
June 04, 2020
Filing Date:
November 15, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
A61B6/03; A61B6/00; G06F16/00; G06F16/50; G06T7/00; G06T7/10; G06V10/25; G06V10/764; G16H30/40
Foreign References:
| JPH09134434A | 1997-05-20 | |||
| JP2017519985A | 2017-07-20 | |||
| US10140544B1 | 2018-11-27 |
Other References:
HUANG, YU-HUI ET AL.: "Error Correction for Dense Semantic Image Labeling", 2018 IEEE/CVF CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION WORKSHOPS (CVPRW), 11 December 2017 (2017-12-11), pages 1 - 14, XP033475441, Retrieved from the Internet [retrieved on 20200117]
IIZUKA, SATOSHI ET AL.: "Let there be Color!: Joint End-to-end Learning of Global and Local Image Priors for Automatic Image Colorization with Simultaneous Classification", ACM TRANSACTIONS ON GRAPHICS (TOG, vol. 35, no. 4, July 2016 (2016-07-01), pages 3 - 5, XP058275859
IIZUKA, SATOSHI ET AL.: "Let there be Color!: Joint End-to-end Learning of Global and Local Image Priors for Automatic Image Colorization with Simultaneous Classification", ACM TRANSACTIONS ON GRAPHICS (TOG, vol. 35, no. 4, July 2016 (2016-07-01), pages 3 - 5, XP058275859
Attorney, Agent or Firm:
MATSUURA, Kenzo (JP)
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