发明申请
US20130094733A1 REGION SEGMENTED IMAGE DATA CREATING SYSTEM AND FEATURE EXTRACTING SYSTEM FOR HISTOPATHOLOGICAL IMAGES
有权
区域分割图像数据创建系统和特征提取系统用于组织病理学图像
- 专利标题： REGION SEGMENTED IMAGE DATA CREATING SYSTEM AND FEATURE EXTRACTING SYSTEM FOR HISTOPATHOLOGICAL IMAGES
- 专利标题（中）： 区域分割图像数据创建系统和特征提取系统用于组织病理学图像
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申请号： US13807135申请日： 2011-07-22
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公开(公告)号： US20130094733A1公开(公告)日： 2013-04-18
- 发明人: Hirokazu Nosato , Hidenori Sakanashi , Masahiro Murakawa , Takumi Kobayashi , Tetsuya Higuchi , Nobuyuki Otsu
- 申请人： Hirokazu Nosato , Hidenori Sakanashi , Masahiro Murakawa , Takumi Kobayashi , Tetsuya Higuchi , Nobuyuki Otsu
- 优先权： JP2010-166496 20100723
- 国际申请： PCT/JP2011/066744 WO 20110722
- 主分类号： G06K9/46
- IPC分类号： G06K9/46
摘要：
A region segmented image data creating system for histopathological images is provided. The region segmented image data creating system is capable of creating region segmented image data required to generating a region segmented image. A first bi-level image data creating section 12 creates first bi-level image data, in which nucleus regions can be discriminated from other regions, from histopathological image data. A second bi-level image data creating section 14 creates second bi-level image data, in which a background regions can be discriminated from other regions, from the histopathological image data. A three-level image data creating section 15 clarifies cytoplasm regions by computing a negative logical addition of the first bi-level image data and the second bi-level image data, and to create three-level image data as the region segmented image data.