To enable shared user experiences using augmented reality systems, shared reference
points must be provided to have consistent placement (position and orientation) of virtual …

A fixed-distance display system includes a light source configured to generate a light beam.
The system also includes a light guiding optical element configured to propagate at least a …

A method of determining a pose of an image capture device includes capturing an image
using an image capture device. The method also includes generating a data structure corre …

An augmented reality display system includes an electromagnetic field emitter to emit a
known magnetic field in a known coordinate system. The system also includes an …

A computer implemented method for warping virtual content includes generating warped
virtual content by transforming source virtual content. The method also includes determining …

A computer implemented method for warping virtual content includes receiving rendered
virtual content data, the rendered virtual content data including a far depth. The method also …

A computer implemented method for warping multi-field color virtual content for sequential
projection includes obtaining first and second color fields having different first and second …

A computer implemented method for warping virtual content from two sources includes a first
source generating first virtual content based on a first pose. The method also includes a …

An apparatus and method are described for using tessellation hardware to generate
bounding volume hierarchies (BVHs) and perform other ray tracing operations. For example …

Aspects of this disclosure relate to a process for rendering graphics that includes
designating a hardware shading unit of a graphics processing unit (GPU) to perform first …