virtual reality and computer vision

One way of human to computer interaction is "motion capture" in which advanced processing of camera images of human movement by a computer allows the computer system to recognize vital patterns and gestures of body movement. Nonetheless, this method has constraints. The parts of interest of the human body must all be visible by the camera. They should not be obscured by things in the environment or by rest of the human body. Some gestures are self-occluding by nature. This method is also limited by lighting conditions. 3DTour provides more information concerning virtual reality.

There is tremendous potential for the application of Virtual Reality (VR) technology to exercise. For instance, there are numerous advantages to exercising in a group. Group exercise can create synergy and competition toward beneficial physical expenditure. Peer pressure can also grow compliance with desired exercise patterns. Further, group exercise can be combined with instruction concerning appropriate methods to avoid injury and gain maximum benefit from the exercise, but assembling in one place for working out with other people requires travel time. With multi-participant online Virtual Reality, in which members of a group can come in contact virtually, people participating can obtain the benefits of working out with other people absent the costs of tangible travel. Also, Virtual Tours Cleveland, Ohio has VR information about this.

Also useful information at the following, Online Virtual Reality .