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.
The blood vessels in the retina have a characteristic radiating pattern, while there exists a significant variation dependent on the individual and/or medical condition. Extracting the geometric properties of these blood vessels have several important applications, such as biometrics (for identification) and medical diagnosis. In this paper, we will focus on biometric applications. For this, we propose...
Speaker independent feature extraction is a critical problem in speech recognition. Oriented principal component analysis (OPCA) is a potential solution that can find a subspace robust against noise of the data set. The objective of this paper is to find a speaker-independent subspace by generalizing OPCA in two steps: First, we find a nonlinear subspace with the help of a kernel trick, which we refer...
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.