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.
Hong Kong is located at the southern margin of a Mesozoic igneous belt in Southeast China, where voluminous magmatism formed during the Early Jurassic to Early Cretaceous. The final phase of volcanism formed the rhyolitic High Island Formation, which shows geochemistry similar to A‐type granite. For example, these rocks have high content of SiO2 and alkali (e.g., high K2O + Na2O, with K2O/Na2O ratios...
A feasible approach to stereo correspondence based on continuous Hopfield neural network is proposed. It combines four constraints including similarity, uniqueness, ordering and smoothness in the proposed cost function in an energy form, which is mapped onto a continuous Hopfield neural network with appropriate interconnection weights between neurons. Furthermore, the minimization problem of the energy...
An efficient new approach to 3D scene reconstruction from an uncalibrated image sequence without anything known about the scene and the cameras is proposed. Present algorithms cannot deal with cameras with aspect ratio deviated from 1.0 well. Camera intrinsic parameters are skillfully handled in the cost function of the self-calibration phase to dispose the variable aspect ratio. Compared with existing...
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.