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.
This text proposed the target segmentation algorithm that combined local energy information with improved signed distance regularization term. The algorithm adds local information energy, curve length constraint and signed distance regularization term to the global image information of traditional C-V model. The new algorithm inherits advantages of global and local energy functional adequately, and...
A color image quality assessment (C-IQA) method was proposed based on the primary and fundamental image quality parameters perceived by human vision system. The methods for measuring these parameters were given. A comprehensive image quality assessment model, called as the best quality assessment function for the color image, was established through trials by means of these parameters. The maximum...
The color vision contrast resolution is a very important element in human perception and quality assessment for color images. We design a measurement phantom of red, green and blue raster-like to measure the color contrast resolution of three primary color of the red, the green and the blue color based on the digital image processing. The measurement results show that with the variation from 0 to...
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.