DEPTH BASED FOVEATED RENDERING FOR DISPLAY SYSTEMS

Methods and systems for depth-based foveated rendering in the display system are disclosed. The display system may be an augmented reality display system configured to provide virtual content on a plurality of depth planes using different wavefront divergence. Some embodiments include monitoring eye...

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Bibliographic Details
Main Authors YEOH, Ivan Li Chuen, SAMEC, Nicole Elizabeth, MATHUR, Vaibhav, OH, Chulwoo, CHENG, Hui-Chuan, ZHANG, Xiaoyang, CARLISLE, Clinton, ROBAINA, Nastasja U, SCHAEFER, Jason, EDWIN, Lionel Ernest, PREMYSLER, Philip, DALRYMPLE, Timothy, Mark, CARLSON, Adam, C
Format Patent
LanguageEnglish
French
German
Published 07.08.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Methods and systems for depth-based foveated rendering in the display system are disclosed. The display system may be an augmented reality display system configured to provide virtual content on a plurality of depth planes using different wavefront divergence. Some embodiments include monitoring eye orientations of a user of a display system based on detected sensor information. A fixation point is determined based on the eye orientations, the fixation point representing a three-dimensional location with respect to a field of view. Location information of virtual objects to present is obtained, with the location information indicating three-dimensional positions of the virtual objects. Resolutions of at least one virtual object is adjusted based on a proximity of the at least one virtual object to the fixation point. The virtual objects are presented to a user by display system with the at least one virtual object being rendered according to the adjusted resolution.
Bibliography:Application Number: EP20240184497