by Martina Haefeli | Dec 11, 2011 | Visual Computing, Wireless Communication and Ubiquitous Computing
A Simple Framework to Simulate the Mobility and Activity of Theme Park Visitors We developed a tool named ParkSim that allows us to simulate the mobility of theme park visitors. December 11, 2011Winter Simulation Conference (WSC) 2011 Authors Vladimir...
by Martina Haefeli | Nov 4, 2011 | Visual Computing, Wireless Communication and Ubiquitous Computing
An FPGA-Based Processing Pipeline for High Definition Stereo Video This paper presents a real-time processing platform for high-definition stereo video. November 4, 2011EURASIP Journal on Image and Video Processing (EURASIP JIVP) 2011 Authors Pierre Greisen...
by Martina Haefeli | Oct 26, 2011 | AR/VR, Visual Computing
Light Factorization for Mixed-Frequency Shadows in Augmented Reality We focus on the latter of these problems and present an approach that captures and factorizes external lighting in a manner that allows for realistic relighting of both animated and static virtual...
by Martina Haefeli | Oct 17, 2011 | Visual Computing, Wireless Communication and Ubiquitous Computing
Performance of Dual Wi-Fi Radios in Infrastructure-Supported Multi-Hop Networks In this paper, we evaluate the potential benefits of the dual Wi-Fi radio devices in terms of throughput and energy consumption. October 17, 2011IEEE International Conference on Mobile...
by Martina Haefeli | Sep 23, 2011 | Visual Computing, Wireless Communication and Ubiquitous Computing
Opportunistic Wireless Communication in Theme Parks: A Study of Visitors Mobility In this paper, we study the mobility of visitors based on GPS traces collected in an entertainment theme park. September 23, 2011ACM Workshop on Challenged Networks (ACM CHANTS) 2011...
