Description

Augmented reality applications hold immense potential to bring people to go outdoors and share experiences with each other. However, to create seamless mixed reality experiences, AR apps require our devices to display perception and comprehension of our environment. In this presentation, I focus on the technical approaches to provide AR apps with the ability to localize and identify other devices, which by extension enables players to enjoy multiplayer AR experiences in which they can interact with each other directly. Vizar Technologies proposes an image processing approach, in which light pulses are emitted in specific light signatures, to provide direct multiplayer AR in smartphones. Our approach is compared with other common approaches, including GNSS with gravimetric and geomagnetic sensors, facial recognition, and add-on devices. As outlook, a few examples of possible future multiplayer AR experiences are highlighted.

Speakers

Jonas Henriksson

CEO , LightClash AR