Invention Grant
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
- Patent Title: Accelerated image volume segmentation using minimal surfaces given a boundary
- Patent Title (中): 加速图像体积分割使用最小面积给出一个边界
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Application No.: US11876847Application Date: 2007-10-23
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Publication No.: US08270690B2Publication Date: 2012-09-18
- Inventor: Leo Grady
- Applicant: Leo Grady
- Applicant Address: DE München
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE München
- Agency: F. Chau & Associates, LLC
- Agent Donald B. Paschburg
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
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.
Public/Granted literature
- US20080226169A1 ACCELERATED IMAGE VOLUME SEGMENTATION USING MINIMAL SURFACES GIVEN A BOUNDARY Public/Granted day:2008-09-18
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