TECHNICAL FIELD

Examples set forth in the present disclosure relate to the field of augmented reality (AR) and wearable mobile devices such as eyewear devices. More particularly, but not by way of limitation, the present disclosure describes augmented reality guidance of a user through an environment.

BACKGROUND

Many types of computers and electronic devices available today, such as mobile devices (e.g., smartphones, tablets, and laptops), handheld devices, and wearable devices (e.g., smart glasses, digital eyewear, headwear, headgear, and head-mounted displays), include a variety of cameras, sensors, wireless transceivers, input systems (e.g., touch-sensitive surfaces, pointers), peripheral devices, displays, and graphical user interfaces (GUIs) through which a user can interact with displayed content.

Augmented reality (AR) combines real objects in a physical environment with virtual objects and displays the combination to a user. The combined display gives the impression that the virtual objects are authentically present in the environment, especially when the virtual objects appear and behave like the real objects.

Advanced AR technologies, such as computer vision and object tracking, may be used to create a perceptually enriched and immersive experience. Computer vision algorithms extract three-dimensional data about the physical world from the data captured in digital images or video. Object tracking algorithms may be used to detect an object in a digital image or video and track its movement.

