The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
One of the goals of Virtual Reality (VR) has always been the pursuit of more realistic display of virtual worlds. Many algorithms have been developed to add effects to rasterization-based rendering systems, but for many effects ray tracing is still the only method that can accurately simulate them. Algorithmic advances and the power of computer systems in recent years has made ray tracing a feasible...