发明名称 |
Symmetric and inverse-consistent deformable registration |
摘要 |
A method for symmetric and inverse-consistent registration of a pair of digital images includes calculating a first update of a forward transformation of a first digital image to a second digital image from a previous update of the forward transformation and a gradient of a cost function of the first and second digital images, calculating a first update of a backward transformation of the second digital image to the first digital image from an inverse of the first update of the forward transformation, calculating a second update of the backward transformation from first update of the backward transformation and the gradient of a cost function of the second and first digital images, and calculating a second update of the forward transformation from an inverse of the second update of the backward transformation.
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申请公布号 |
US8577177(B2) |
申请公布日期 |
2013.11.05 |
申请号 |
US201113291370 |
申请日期 |
2011.11.08 |
申请人 |
GUETTER CHRISTOPH;CHEFD'HOTEL CHRISTOPHE;XUE HUI;GUEHRING JENS;SIEMENS AKTIENGESELLSCHAFT |
发明人 |
GUETTER CHRISTOPH;CHEFD'HOTEL CHRISTOPHE;XUE HUI;GUEHRING JENS |
分类号 |
G06K9/32 |
主分类号 |
G06K9/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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