The visual event is captured using many cameras that cover the action from all sides. The 3D structure of the event, aligned with the pixels of the image, is computed for a few selected directions using the multi-baseline stereo technique. Triangulation and texture mapping enable the placement of a soft-camera to reconstruct the event from any new viewpoint. The viewer, wearing a stereo-viewing system, can freely move about in the world and observe it from a viewpoint chosen dynamically at view time. There are many applications of virtualized reality.
Virtualized reality starts with a real world, rather than creating an artificial model of it.
So, training can become safer, more real and more effective. A surgery, recorded in a virtualized reality studio, could be revisited by medical students repeatedly, viewing it from positions of their choice. Also, I am interested in and currently working on vision techniques for recognizing facial expression, gaze, and hand-finger gestures. Informedia Project With the growth and popularity of multimedia computing technologies, video is gaining importance and broadening its uses in libraries. Searches within a large data set or lengthy video would take a user through vast amounts of material irrelevant to the search topic.