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 …

An augmented reality display system comprises a passable world model data comprises a
set of map points corresponding to one or more objects of the real world. The augmented …

(57) ABSTRACT A system includes an alignment tool and an augmented reality (AR)
imaging device. The alignment tool has a pointer and a fiducial marker, and is carried by an …

An augmented reality presentation system directs a sensor included within an augmented
reality projection device to capture an image of a portion of a real-world environment …

Devices, systems, and methods are provided for real-time object placement guidance in
augmented reality experience. An example method may include receiving, by a device …

An eyepiece for projecting an image to an eye of a viewer includes a waveguide configured
to propagate light therein, and a diffractive optical element optically coupled to the …

An augmented reality projection device includes an image sensor having a field of view into
a real-world environment, a spatial sensor configured to detect a location and an orientation …

Approaches presented herein enable displaying a virtual image in a real-world or virtual-
world environment. More specifically, a virtual image is transmitted, via a virtual image …

An eyepiece waveguide for an augmented reality display system may include an optically
transmissive substrate, an input coupling grating (ICG) region, a multi-directional pupil …

An augmented reality display system is configured to direct a plurality of parallactically-
disparate intra-pupil images into a viewer's eye. The parallactically-disparate intra-pupil …