发明名称 |
GENERATION OF MOTION BLUR |
摘要 |
<p>In a method of generating motion blur in a 3D-graphics system, geometrical information (GI) defining a shape of a graphics primitive (GP) is received (RSS; RTS) from a 3D-application. A displacement vector (SDV; TDV) defining a direction of motion of the graphics primitive (GP) is also received from the 3D-application or is determined from the geometrical information. The graphics primitive (GP) is sampled (RSS; RTS) in the direction indicated by the displacement vector to obtain input samples (RPi), and an one dimensional spatial filtering (ODF) is performed on the input samples (RPi) to obtain temporal prefiltering.</p> |
申请公布号 |
WO2005031653(A1) |
申请公布日期 |
2005.04.07 |
申请号 |
WO2004IB51780 |
申请日期 |
2004.09.16 |
申请人 |
MEINDS, KORNELIS;KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
MEINDS, KORNELIS |
分类号 |
G06T13/20;(IPC1-7):G06T15/70 |
主分类号 |
G06T13/20 |
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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