Invention Grant
- Patent Title: Scene-based foveated rendering of graphics content
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Application No.: US16674669Application Date: 2019-11-05
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Publication No.: US10957093B2Publication Date: 2021-03-23
- Inventor: Mehrad Tavakoli , Moinul Khan , Martin Renschler , Mriganka Mondal
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: QUALCOMM Incorporated
- Main IPC: G06T15/00
- IPC: G06T15/00 ; G06F3/01 ; G06T3/00 ; G06K9/00

Abstract:
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.
Public/Granted literature
- US20200066024A1 SCENE-BASED FOVEATED RENDERING OF GRAPHICS CONTENT Public/Granted day:2020-02-27
Information query
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 |