发明名称 |
Distance based constraints for adaptively sampled distance fields |
摘要 |
<p>A method edits a graphics object with a computer implemented tool by first representing the graphics object by an adaptively sampled distance field, and defining a mask by a distance field. Then, the tool is iteratively moved with respect to the object while constraining the movement according to the mask to edit the object. <IMAGE></p> |
申请公布号 |
EP1244061(A3) |
申请公布日期 |
2005.05.25 |
申请号 |
EP20020005901 |
申请日期 |
2002.03.14 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
PERRY, RONALD N.;FRISKEN, SARAH F. |
分类号 |
G06T19/20;(IPC1-7):G06T17/40 |
主分类号 |
G06T19/20 |
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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