发明授权
US08270690B2 Accelerated image volume segmentation using minimal surfaces given a boundary 失效
加速图像体积分割使用最小面积给出一个边界

  • 专利标题: Accelerated image volume segmentation using minimal surfaces given a boundary
  • 专利标题(中): 加速图像体积分割使用最小面积给出一个边界
  • 申请号: US11876847
    申请日: 2007-10-23
  • 公开(公告)号: US08270690B2
    公开(公告)日: 2012-09-18
  • 发明人: Leo Grady
  • 申请人: Leo Grady
  • 申请人地址: DE München
  • 专利权人: Siemens Aktiengesellschaft
  • 当前专利权人: Siemens Aktiengesellschaft
  • 当前专利权人地址: DE München
  • 代理机构: F. Chau & Associates, LLC
  • 代理商 Donald B. Paschburg
  • 主分类号: G06K9/00
  • IPC分类号: G06K9/00
Accelerated image volume segmentation using minimal surfaces given a boundary
摘要:
A method for image volume segmentation includes receiving an input image, obtaining an oriented closed contour on one or more slices of the input image, determining a minimum-weight surface from the oriented closed contour using a minimum-cost circulation network flow, and outputting the minimum-weight surface as a segmentation of the input image.
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