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.
In recent yeas various 3D desktop environments have been developed. They don't, however, become a popular interaction method in HCI (human computer interface) research field. Restrictions in 3D operations using a mouse are the major reason. The mouse is inappropriate for manipulating objects in a 3D task space. Users have difficulties for adequately managing the mouse in 3D object manipulations. In...
3 dimensional computer graphics (3DCG) becomes an easily accessible technology for general public. The 3DCG production skill is becoming one of mandatory technical capabilities for IT engineers. The learning aids such as text books and related web pages consist of captured 2D images for understanding 3DCG theories and program codes for explaining specific algorithms. The learners should work with...
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.