发明授权
US08855359B2 Method of removing spatial response signature of computed radiography dector from image
有权
从图像中去除计算机放射摄影仪的空间响应特征的方法
- 专利标题: Method of removing spatial response signature of computed radiography dector from image
- 专利标题(中): 从图像中去除计算机放射摄影仪的空间响应特征的方法
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申请号: US13978973申请日: 2012-01-17
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公开(公告)号: US08855359B2公开(公告)日: 2014-10-07
- 发明人: Marc Cresens , Herman Van Goubergen
- 申请人: Marc Cresens , Herman Van Goubergen
- 申请人地址: BE Mortsel
- 专利权人: Agfa HealthCare NV
- 当前专利权人: Agfa HealthCare NV
- 当前专利权人地址: BE Mortsel
- 代理机构: Keating & Bennett, LLP
- 优先权: EP11151202 20110118
- 国际申请: PCT/EP2012/050594 WO 20120117
- 国际公布: WO2012/098088 WO 20120726
- 主分类号: G06K9/00
- IPC分类号: G06K9/00 ; G06T5/00 ; H05G1/70
摘要:
Method of removing the spatial response signature of a detector from a computed radiography image by adaptively filtering and spatially warping the characteristic response signature of the detector prior to demodulation.
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