Paper Info
Title
Juggling the Effects of Latency: Software Approaches to Minimizing Latency in Dynamic Projector-Camera Systems
Abstract
Projector-camera (pro-cam) systems afford a wide range of interactive possibilities, combining both natural and mixed-reality 3D interaction. However, the latency inherent within these systems can cause the projection to ?slip? from any moving target, so pro-cam systems have typically shied away from truly dynamic scenarios. We explore software-only techniques to reduce latency; considering the best achievable results with widely adopted commodity devices (e.g. 30Hz depth cameras and 60Hz projectors). We achieve 50% projection alignment on objects in free flight (a 34% improvement) and 69% alignment on dynamic human movement (a 40% improvement).
Year
DOI
Venue
2015
10.1145/2815585.2815735
UIST (Adjunct Volume)
Field
DocType
Citations 
Latency (engineering),Computer science,Slip (materials science),Real-time computing,Software,3D interaction,Projector camera systems,Free flight
Conference
10
PageRank 
References 
Authors
0.71
5
3
Name
Order
Citations
PageRank
Jarrod Knibbe1749.18
Hrvoje Benko22576130.33
Andrew D. Wilson35065362.19