发明申请
- 专利标题: Method and System for Automatic Landmark Detection Using Discriminative Joint Context
- 专利标题(中): 使用歧义联合上下文的自动地标检测方法与系统
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申请号: US12549461申请日: 2009-08-28
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公开(公告)号: US20100067764A1公开(公告)日: 2010-03-18
- 发明人: Xiaoguang Lu , Bogdan Georgescu , Dorin Comaniciu , Arne Littmann , Edgar Mueller
- 申请人: Xiaoguang Lu , Bogdan Georgescu , Dorin Comaniciu , Arne Littmann , Edgar Mueller
- 申请人地址: US NJ Princeton DE Munich
- 专利权人: Siemens Corporate Research, Inc.,Siemens Aktiengesellschaft
- 当前专利权人: Siemens Corporate Research, Inc.,Siemens Aktiengesellschaft
- 当前专利权人地址: US NJ Princeton DE Munich
- 主分类号: G06K9/00
- IPC分类号: G06K9/00
摘要:
A method and system for detecting anatomic landmarks in medical images is disclosed. In order to detect multiple related anatomic landmarks, a plurality of landmark candidates are first detected individually using trained landmark detectors. A joint context is then generated for each combination of the landmark candidates. The best combination of landmarks in then determined based on the joint context using a trained joint context detector.
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