by Martina Haefeli | Apr 6, 2014 | Visual Computing, Wireless Communication and Ubiquitous Computing
Wireless LAN in Paired Radio Spectrum with Downlink-Uplink Separation This paper describes and evaluates the feasibility of a WLAN system operating in paired spectrum with a proof of concept implementation. April 6, 2014IEEE Wireless Communications and Networking...
by Martina Haefeli | Apr 4, 2014 | Visual Computing, Wireless Communication and Ubiquitous Computing
Acoustic Data Transmission to Collaborating Smartphones – An Experimental Study The acoustic capabilities (i.e. microphone) and the fast processors of modern smartphones allow for the transmission of data to groups of such devices through the audio channel. We...
by Martina Haefeli | Mar 1, 2014 | Animation, Digital Humans, Visual Computing
Facial Performance Enhancement Using Dynamic Shape Space Analysis We present a technique for adding fine-scale details and expressiveness to low-resolution art-directed facial performances, such as those created manually using a rig, via marker-based capture, by...
by Martina Haefeli | Feb 27, 2014 | Animation, Rendering, Visual Computing
Survey of Texture Mapping Techniques for Representing and Rendering Volumetric Mesostructure In this survey, we review the developments of algorithms and techniques for representing volumetric mesostructure as texture-mapped detail. February 27, 2014Journal of...
by Martina Haefeli | Feb 3, 2014 | AR/VR, Visual Computing, Visual Display Technology
LCD Masks for Spatial Augmented Reality We use a transparent LCD panel as a programmable dynamic mask. February 3, 2014SPIE Stereoscopic Displays and Applications (SD&A) 2014 Authors Quinn Smithwick (Disney Research) Daniel Reetz (Disney Research) Lanny...
