Invention Grant
- Patent Title: Rendering tessellated geometry with motion and defocus blur
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Application No.: US14311446Application Date: 2014-06-23
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Publication No.: US09965892B2Publication Date: 2018-05-08
- Inventor: Franz P. Clarberg , Christopher A. Burns
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Trop Pruner & Hu, P.C.
- Main IPC: G06T15/30
- IPC: G06T15/30 ; G06T15/10 ; G06T15/00
Abstract:
A moving or defocused geometry may be stochastically rendered by grouping a plurality of primitives of that geometry in a hierarchical data structure. Visible fragments may be located in that data structure by hierarchically traversing a ray frustum through the structure. A time-dependent ray tracing data structure may be used in some embodiments.
Public/Granted literature
- US20140320495A1 Rendering Tessellated Geometry With Motion and Defocus Blur Public/Granted day:2014-10-30
Information query
