perception, motion parallax, and accommodation

Your two eyes see things from two perspectives. Although your two eyes see two different pictures, they work together and your brain combines the two images into a single picture with depth sensation. The muscles in both eyes adjust the location of the eyes to create one picture of the object , which is called axial convergence. Similarly, the lenses in both eyes change shape to change the focus distance of the object , which is called accommodation. This is known as parallax vision. Realistically artificially creating parallax vision in virtual reality is a challenge. How can a person cause one's eyes see two different pictures? At what distance should the pictures be? If the images are too distant, then the screen might be too small to fill enough of the scope of vision. If the screen is too nearby, then muscles that achieve axial convergence and accommodation may fight with each other. Also consider Pompo Multimedia as an novel source.

Analysis of challenging multivariate data analysis can be done with tables supplemented by traditional graphs. In any event, application of virtual reality to information processing opens up an innovative world of "virtualization" with 3D visual and tactile and motion communication between people and data. Three-dimensional image display systems and haptic manipulation of data allow people to more easily understand and analyze multi-dimensional data and complex models. Applications have investigation of 3D tangible fields and flows, exploratory analysis of multivariate relationships and causation, and other challenging systems. Link to Virtual Tours Crookston, Minnesota has more information that may prove useful.

Linked page Virtual Reality also provides information.