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.
In this paper, on the basis of techniques of curve evolution, we propose a novel variational level set model for segmentation of intensity inhomogeneity images. The model is integrated with some advantages of fitting statistical model and region-based active contour model to the intensity in each of a set of regions. Furthermore, the experimental results show the validity of this model for various...
In this paper, we define the fitting energy by a new kernel function, which is to do in the range of an image what traditional filters do a small neighborhood of the same location. We combine the advantages of the LBF model and our model by taking domain and range kernel functions into account. The new level set method with domain and range kernel functions has been tested and assessed on different...
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.