Search Results for "lab"

Radegast is a virtual world client compatible with Second Life and OpenSimulator. Its main purpose is to provide an alternative client to Linden Lab-derived virtual world viewers. There is a strong focus on accessibility and non-3D interaction. Given the current nature of changes in Second Life, I felt it was prudent to take on another abandoned text-focused viewer. Introducing MEGAbolt, a fork of the METAbolt viewer which was abandoned by its author almost eight years ago. Keep in mind, this is the first version and much has changed under the hood. ...

Understanding the anatomy of complex organs such as the human brain can be a challenge for students, so there is a definite advantage given to students who can experience the structures in a spatial way through real or virtual experiences. Since 2016, the Marquette Visualization Lab has been utilizing a dataset of 3 and 7 Tesla MRI scans from the Structural Informatics Group at University of Washington to visualize the structures of the brain in their Cave, utilizing the Unity game engine and 10 stereoscopic 3D projectors. Most MRI scans are presented as a volumetric rendering, but this dataset is unique because it was fully labelled and parcellated, allowing lab users to not only view the structures of the brain, but also virtually dissect it in a large scale, collaborative virtual reality environment. ...

The tools in this project are used by the Virtual Reality lab at University of Texas at Austin to record the stream of rendered images (OpenGL) and combine them with eye tracking data (if eyes are being tracked) and user defined metadata. The project is split into two parts. DVR is used to record the data stream as a QuickTime movie. The RVD is used to read the movie recorded by the DVR.