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.
Radar anti-jamming, a struggle of radar for electromagnetic spectrum against the jamming equipment, nowadays has been a key factor influencing the overall situation of a modern war. As a radar anti-jamming technology, frequency selection suppresses jamming by taking advantage of the difference between the frequency domain feature of the radar signal and that of the jamming signal. However, most of...
An adaptive initialization algorithm is proposed to serve the fine segmentation of the left ventricles in MRI images. The proposed algorithm combines boolean maps and geometric features to extract the target region. Boolean maps are obtained by segmenting the input image with an adaptively varying threshold, which promises the better change to distinguish the target from its surroundings. A target...
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.