- 专利标题: Scene-based foveated rendering of graphics content
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申请号: US16674669申请日: 2019-11-05
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公开(公告)号: US10957093B2公开(公告)日: 2021-03-23
- 发明人: Mehrad Tavakoli , Moinul Khan , Martin Renschler , Mriganka Mondal
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理机构: QUALCOMM Incorporated
- 主分类号: G06T15/00
- IPC分类号: G06T15/00 ; G06F3/01 ; G06T3/00 ; G06K9/00
摘要:
An apparatus is configured to render graphics content to reduce latency of the graphics content. The apparatus includes a display configured to present graphics content including a first portion corresponding to an area of interest and further including a second portion. The apparatus further includes a fovea estimation engine configured to generate an indication of the area of interest based on scene information related to the graphics content. The apparatus further includes a rendering engine responsive to the fovea estimation engine. The rendering engine is configured to perform a comparison of a first result of an evaluation metric on part of the area of interest with a second result of the evaluation metric with another part of the area of interest. The rendering engine is further configured to render the graphics content using predictive adjustment to reduce latency based on the comparison.
公开/授权文献
- US20200066024A1 SCENE-BASED FOVEATED RENDERING OF GRAPHICS CONTENT 公开/授权日:2020-02-27
信息查询
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T15/00 | 3D〔三维〕图像的加工 |