Benjamin Lok, Richard E. Ferdig, Andrew Raij, Kyle Johnsen, Robert Dickerson, Jade Coutts, ...
The purpose of this paper is to summarize a theoretical perspective toward the development of a virtual reality innovation in education. Next, we will describe a virtual character project that is...
The validity of a virtual human experience for interpersonal skills education (2007)
Kyle Johnsen, Andrew Raij, Amy Stevens, D. Scott Lind, Benjamin Lok, Ph. D
Any new tool introduced for education needs to be validated. We developed a virtual human experience called the Virtual Objective Structured Clinical Examination (VOSCE). In the VOSCE, a medical...
Robert Dickerson, Andrew Raij, Cyrus Harrison, Benjamin Lok, Amy Stevens, D. Scott Lind
This paper presents our experiences in evolving the Virtual Objective Structured Clinical Exam (VOSCE) system. This system allows medical students to experience the interaction between a patient and...
Virtual patients: Assessment of synthesized versus recorded speech (2005)
Robert Dickerson, Kyle Johnsen, Andrew Raij, Benjamin Lok, Amy Stevens, Thomas Bernard, ...
Abstract. Virtual patients have great potential for training patient-doctor communication skills. There are two approaches to producing the virtual human speech: synthesized speech or recorded...
Experiences in Using Immersive Virtual Characters to Educate Medical Communication Skills (2005)
Kyle Johnsen, Robert Dickerson, Andrew Raij, Benjamin Lok, Jonathan Jackson, Min Shin, ...
University of Florida This paper presents a system which allows medical students to experience the interaction between a patient and a medical doctor using natural methods of interaction with a high...
Auto-calibration of multi-projector display walls (2004)
By treating projectors as pin-hole cameras, we show it is possible to calibrate the projectors of a casually-aligned, multi-projector display wall using the principles of planar auto-calibration. We...
Auto-Calibration of Multi-Projector Display Walls (2004)
By treating projectors as pin-hole cameras, we show it is possible to calibrate the projectors of a casually-aligned, multi-projector display wall using the principles of planar auto-calibration. We...
PixelFlex2: A Comprehensive, Automatic, Casually-Aligned Multi-Projector Display (2003)
Andrew Raij, Gennette Gill, Aditi Majumder, Herman Towles, Henry Fuchs
We introduce PixelFlex2, our newest scalable wall-sized, multi-projector display system. For it, we had to solve most of the difficult problems left open by its predecessor, PixelFlex, a...