Title:
HISTOPATHOLOGY IMAGE REGION-SEGMENTED IMAGE DATA CREATION SYSTEM AND HISTOPATHOLOGY IMAGE FEATURE EXTRACTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/011579
Kind Code:
A1
Abstract:
Provided is a histopathology image region-segmented image data creation system that is capable of creating region-segmented image data that is necessary to the generation of region-segmented images. A first two-bit image data creation unit (12) creates first two-bit image data that facilitates distinguishing cell nucleus regions from other regions in histopathology image data. A second two-bit image data creation unit (14) creates second two-bit image data that facilitates distinguishing background regions from other regions in the histopathology image data. A three-bit image data creation unit (15) creates three-bit image data that is region-segmented image data, distinguishing cellular regions by taking the NOR of the first two-bit image data and the second two-bit image data.
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Inventors:
NOSATO Hirokazu (())
野里 博和 (())
SAKANASHI Hidenori (())
坂無 英徳 (())
MURAKAWA Masahiro (())
村川 正宏 (())
野里 博和 (())
SAKANASHI Hidenori (())
坂無 英徳 (())
MURAKAWA Masahiro (())
村川 正宏 (())
Application Number:
JP2011/066744
Publication Date:
January 26, 2012
Filing Date:
July 22, 2011
Export Citation:
Assignee:
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (3-1Kasumigaseki 1-chome, Chiyoda-ku Tokyo, 21, 〒1008921, JP)
独立行政法人産業技術総合研究所 (〒21 東京都千代田区霞が関１丁目３番１号 Tokyo, 〒1008921, JP)
NOSATO Hirokazu (())
野里 博和 (())
SAKANASHI Hidenori (())
坂無 英徳 (())
MURAKAWA Masahiro (())
独立行政法人産業技術総合研究所 (〒21 東京都千代田区霞が関１丁目３番１号 Tokyo, 〒1008921, JP)
NOSATO Hirokazu (())
野里 博和 (())
SAKANASHI Hidenori (())
坂無 英徳 (())
MURAKAWA Masahiro (())
International Classes:
G01N21/27; G06T1/00
Attorney, Agent or Firm:
NISHIURA Tsuguharu (NISHIURA & ASSOCIATES, Sankaido Building 8F9-13,Akasaka 1-chome,Minato-k, Tokyo 52, 〒1070052, JP)
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Claims: