- Patent Title: Warping for spatial light modulating displays using eye tracking
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Application No.: US17326036Application Date: 2021-05-20
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Publication No.: US11481870B2Publication Date: 2022-10-25
- Inventor: Andrew Ian Russell
- Applicant: Magic Leap, Inc.
- Applicant Address: US FL Plantation
- Assignee: Magic Leap, Inc.
- Current Assignee: Magic Leap, Inc.
- Current Assignee Address: US FL Plantation
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: G06T3/00
- IPC: G06T3/00 ; G06F3/01

Abstract:
Embodiments shifts the color fields of a rendered image frame based on the eye tracking data (e.g. position of the user's pupils). An MR device obtains a first image frame having a set of color fields. The first image frame corresponds to a first position of the pupils of the viewer. The MR device then determines a second position of the pupils of the viewer based on, for example, data receive from an eye tracking device coupled to the MR device. The MR device generates, based on the first image frame, a second image frame corresponding to the second position of the pupils. The second image frame is generated by shifting color fields by a shift value based on the second position of the pupils of the viewer. The MR device transmits the second image frame to a display device of the MR device to be displayed thereon.
Public/Granted literature
- US20210366077A1 WARPING FOR SPATIAL LIGHT MODULATING DISPLAYS USING EYE TRACKING Public/Granted day:2021-11-25
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 |
G06T3/00 | 在图像平面内的图形图像转换 |