- 专利标题: FOVEATED RENDERING USING EYE MOTION
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申请号: US17526681申请日: 2021-11-15
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公开(公告)号: US20220076373A1公开(公告)日: 2022-03-10
- 发明人: Behnam Bastani , Tianxin Ning , Haomiao Jiang
- 申请人: Facebook Technologies, LLC
- 申请人地址: US CA Menlo Park
- 专利权人: Facebook Technologies, LLC
- 当前专利权人: Facebook Technologies, LLC
- 当前专利权人地址: US CA Menlo Park
- 主分类号: G06T3/00
- IPC分类号: G06T3/00 ; G06F3/01 ; G06T1/60 ; G06T19/00 ; G06T11/00
摘要:
A method for providing imagery to a user on a display includes receiving eye tracking data. The method also includes determining a current gaze location and a relative distance between the current gaze location and an edge of the display using the eye tracking data. The method also includes defining a first tile centered at the current gaze location and multiple tiles that surround the first tile using the current gaze location and the relative distance between the current gaze location and the edge of the display. The method includes providing a foveated rendered image using the first tile and the multiple tiles.
公开/授权文献
- US11663689B2 Foveated rendering using eye motion 公开/授权日:2023-05-30
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 |
G06T3/00 | 在图像平面内的图形图像转换 |