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.
Non-photo realistic rendering (NPR) is an appealing subject in computer graphics with a wide array of applications. As opposed to photo realistic rendering, NPR focuses on highlighting features and artistic traits instead of physical accuracy. Photo mosaic generation is one of the most popular NPR techniques, where a single image is assembled from several smaller ones. Visual responses change depending...
There is an increasing demand for high quality real time graphics nowadays. Shadows play an important role to the realism of computer-generated images, enhancing depth, curvature and localization senses. Due to their global nature, shadows introduce overwhelming complexity to rendering algorithms. Recently, screen-space ambient occlusion techniques started to flourish, and are now the de facto standard...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.