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.
Intra prediction applied in H.264/AVC improves compression efficiency of I frame enormously. But the full search algorithm is of high computational expense, which conflicts with some real time application and embedded systems with limited calculation resources. In order to promote prediction speed, a fast intra prediction algorithm is proposed in this paper which selects appropriate prediction block...
Automatic grasping of unknown objects for multifingered robot hand is a very difficult problem because the location and model of the object are unknown and the possible hand configurations are numerous. In this paper, we propose a new strategy for modeling and grasping prior unknown objects based on powerful 3D model reconstruction. The whole system consists of a laser scanner, simulation environment,...
We describe a feature extraction and tracking algorithm for AMR (adaptive mesh refinement) datasets that operates within a distributed computing environment. Because features can span multiple refinement levels and multiple processors, tracking must be performed across time, across levels, and across processors. The resulting visualization is represented as a "feature tree". A feature contains...
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.