发明名称 |
INTERACTIVE EXTRACTION OF NEURAL STRUCTURES WITH USER-GUIDED MORPHOLOGICAL DIFFUSION |
摘要 |
A method of identifying a structure in a volume of data. The method includes steps of generating a scalar mask volume which corresponds to at least a portion of the volume of data; displaying the volume of data to a user through a viewport; obtaining from a user at least one seed region identified on the viewport; projecting the seed region from the viewport into the scalar mask volume to identify at least one segmentation seed within the scalar mask volume; obtaining from a user at least one diffusion region identified on the viewport; projecting the diffusion region from the viewport into the scalar mask volume to identify a region for seed growth within the scalar mask volume; and growing the at least one segmentation seed within the scalar mask volume to identify a structure within the volume of data. |
申请公布号 |
US2014104273(A1) |
申请公布日期 |
2014.04.17 |
申请号 |
US201314051947 |
申请日期 |
2013.10.11 |
申请人 |
UNIVERSITY OF UTAH RESEARCH FOUNDATION |
发明人 |
OTSUNA HIDEO;WAN YONG;HANSEN CHARLES D.;CHIEN CHI-BIN |
分类号 |
G06T7/00 |
主分类号 |
G06T7/00 |
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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