Jeremy Hartmann

schoolUniversity of Waterloobar_chart#3220 Global Rank

Total Papers

HCI Rank

#3220

Research Areas

Years Active

Recent Publications

Enhanced Videogame Livestreaming by Reconstructing an Interactive 3D Game View for Spectators

Many videogame players livestream their gameplay so remote spectators can watch for enjoyment, fandom, and to learn strategies and techniques. Current approaches capture the player's rendered RGB view of the game, and then encode and stream it as a 2D live video feed. We extend this basic concept by also capturing the…

UIST '201st AuthorShape-Changing Interfaces & Soft Robotic Materials +2

AAR: Augmenting a Wearable Augmented Reality Display with an Actuated Head-Mounted Projector

Current wearable AR devices create an isolated experience with a limited feld of view, vergence-accommodation conficts, and diffculty communicating the virtual environment to observers. To address these issues and enable new ways to visualize, manipulate, and share virtual content, we introduce Augmented Augmented Rea…

UIST '201st AuthorImmersion & Presence Research +1

View-Dependent Effects for 360° Virtual Reality Video

“View-dependent effects” have parameters that change with the user’s view and are rendered dynamically at runtime. They can be used to simulate physical phenomena such as exposure adaptation, as well as for dramatic purposes such as vignettes. We present a technique for adding view-dependent effects to 360◦ video, by…

CHI '191st AuthorImmersion & Presence Research +1

RealityCheck: Blending Virtual Environments with Situated Physical Reality

Today's virtual reality (VR) systems offer chaperone rendering techniques that prevent the user from colliding with physical objects. Without a detailed geometric model of the physical world, these techniques offer limited possibility for more advanced compositing between the real world and the virtual. We explore thi…

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