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.
Clustering analysis is a important task in data mining. It is a descriptive task that aims to identify groups of similar objects based on the values of their attributes. K-mean algorithm is the most popular partitioning algorithm. As in k-mean algorithm we have to specify the number of clusters in advance. Practically which is very difficult and it also cause performance degradation. With k-mean algorithm...
Image segmentation is to identify homogenous regions in the image. Basically, the main role of image segmentation is to cluster pixels into prominent image regions i.e. the regions which are corresponding to individual surfaces, objects or natural parts of the objects. The moment is an invariant feature which has been used for object recognition as a descriptor. Additionally, color map can also be...
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.