发明名称 |
REMOTE SHADING-BASED 3D STREAMING APPARATUS AND METHOD |
摘要 |
A remote shading-based three-dimensional (3D) streaming apparatus includes a 3D streaming server and a 3D streaming client. The 3D streaming server includes a 3D primitive extraction unit for extracting 3D primitives from 3D scene data provided thereto; a 2D primitive conversion unit for converting the extracted 3D primitives into 2D primitives; a 2D scene and network packet construction unit for constructing 2D scene data and network packets; a network packet transmission unit for transmitting the network packets to a 3D streaming client. The 3D streaming client includes a 2D scene reconstruction unit for reconstructing 2D scene data from the network packets; a 2D primitive extraction unit for extracting 2D primitives from the 2D scene data; a 2D rasterizing unit for determining screen pixel values within a primitive region; and a display unit for providing 3D and/or virtual reality contents using the determined screen pixel value.
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申请公布号 |
US2010134494(A1) |
申请公布日期 |
2010.06.03 |
申请号 |
US20090539739 |
申请日期 |
2009.08.12 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LIM CHOONG GYOO;JEONG IL-KWON;CHOI BYOUNG TAE |
分类号 |
G06F13/14;G06T15/60 |
主分类号 |
G06F13/14 |
代理机构 |
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地址 |
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