发明名称 |
SUPERSAMPLING FOR SPATIALLY DISTRIBUTED AND DISJOINED LARGE-SCALE DATA |
摘要 |
A method, computer readable medium, and system are disclosed for supersampling a large-scale and disjoined data set. The data set may include point cloud, voxel, or polygonal mesh data. The data set may be rendered using a distributed, sort-last rendering system that includes a plurality of rendering nodes and one or more compositing nodes. The method includes the steps of receiving graphics data at a plurality of rendering nodes, rendering at least a portion of the graphics data by one or more rendering nodes to produce multi-sample image data, encoding the multi-sample image data using a difference encoding technique, and transmitting the encoded multi-sample image data to a compositing node. The multi-sample image data comprises a plurality of values per pixel of a target image corresponding to a plurality of sample locations defined for each pixel of the target image. |
申请公布号 |
US2016140689(A1) |
申请公布日期 |
2016.05.19 |
申请号 |
US201514929139 |
申请日期 |
2015.10.30 |
申请人 |
NVIDIA Corporation |
发明人 |
Lux Henning Christopher;Nienhaus Marc;Mensmann Joerg |
分类号 |
G06T3/40;H04N19/93;H04N19/136;H04N19/70;G06T17/10;G06K9/46;G06T1/20;G06T7/00;H04N19/44;G06T1/60;G06T7/40 |
主分类号 |
G06T3/40 |
代理机构 |
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代理人 |
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主权项 |
1. A method, comprising:
receiving graphics data at a plurality of rendering nodes; rendering at least a portion of the graphics data by one or more rendering nodes to produce multi-sample image data, wherein the multi-sample image data comprises a plurality of values per pixel of a target image corresponding to a plurality of sample locations defined for each pixel of the target image; encoding the multi-sample image data using a difference encoding technique; and transmitting the encoded multi-sample image data to a compositing node. |
地址 |
Santa Clara CA US |