发明名称 |
Deformation of mask-based images |
摘要 |
An image processing method is described that allows a user to manipulate regions of interest (ROIs) in a mask based image. The user defines a stretch vector for example by ‘clicking and dragging’ a mouse pointer and an algorithm deforms the ROI according to a roll-off function that avoids the non-smooth edge effects seen in prior art techniques such as paintbrushes. |
申请公布号 |
GB2438668(B) |
申请公布日期 |
2008.07.30 |
申请号 |
GB20060010757 |
申请日期 |
2006.06.02 |
申请人 |
SIEMENS MOLECULAR IMAGING LIMITED |
发明人 |
JEROME DECLERCK;THOMAS GEORGE WRIGHT |
分类号 |
H04N5/262;G06T3/00;G06T3/20;G06T11/80 |
主分类号 |
H04N5/262 |
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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