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.
A vessel tracking method is proposed to support port monitoring. The proposed method is co-operated with Automatic Identification System including various data of vessels. To reduce computation of searching, Cartesian coordinates of images are mapped into latitude and longitude based on landmarks. Vessels are searched near received position data of AIS information and detected by Adaboost algorithm...
In this paper, we consider the problem of mobile robot indoor position estimation using only visual information from a single camera. A camera which has a fish-eye lens is mounted on the top of the mobile robot and pointed to the ceiling. At the beginning of the visual positioning, we assume that we know the initial orientation and position of the mobile robot. Through the key point extraction, non-ceiling...
User authentication procedures should be enhanced its security on Smart phone. And more secure system should be implemented to minimize the user’s privacy disclosure. Although image-based authentication mechanism was introduced recently, replay attack is also possible on existing one-time password based authentication system. In this paper, we implemented pseudo biometric image based OTP generation...
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.