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US 2022/0028358 A1Published application
Image correction due to deformation of components of a viewing device
AssigneeMagic Leap, Inc.
InventorAdam NEUSTEIN
Life of this patent
Estimating the term…
Abstract
A display assembly displays a virtual object in a select location wherein an eye viewing the virtual object has an expected gaze direction. Deformation of the display assembly is detected. The deformation causes the virtual object to be viewable in an altered location wherein the eye has altered gaze direction. The virtual object may be displayed in a corrected location wherein the eye viewing the virtual object in the correct location has a corrected gaze direction that is moved closer to the expected gaze direction than the altered gaze direction.
Claims17
A viewing device for displaying rendered content comprising:
- a display assembly configured to display a virtual object in a select location on the display assembly, wherein an eye viewing the virtual object has an expected gaze direction;
- and
- a deformation detection system connected to the display assembly and configured to detect a measured gaze direction of the eye viewing the virtual object on the display assembly, wherein the deformation detection system includes an attention generation unit configured to alter the display of the virtual object and attract a user's attention to the virtual object before detecting the measured gaze direction, and calculate a deformation of the display assembly based on the measured gaze direction being an altered gaze direction that is different from the expected gaze direction.
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Dependencies are inferred from the claim text.