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 this paper, we present an efficient rectification algorithm for un-calibrated multi-view images based on SIFT (Scale-invariant feature transform) feature matching. Un-calibrated rectification is necessary for some specific occasions and we extend generic stereo pair rectification to multi-view camera array with projection shift method. We bring in SIFT algorithm to extract and match features (key...
A fast and automatic method is proposed to eliminate the vertical parallax in multiview images. The horizontal parallax provide the viewers stereoscopic feeling, but the vertical parallax causes the view discomfort in autostereoscopic display. To decrease the viewing discomfort, the elimination of vertical parallax is necessary. The complexity of traditional processing method is discussed, and the...
A 3D solid model for gripper structure was built with 3D modeling software Pro-e to further improve the structure. Finite-element analysis software ANSYS was applied for mechanical analysis of gripper structure to investigate the stress status of grippers with different structures under certain force; by reference to the results, related mechanical properties were compared to obtain the stress distribution...
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.