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 study, we propose a method for estimating a user's fatigue resulting from mental load, such as office work, based on changes of luminance in facial images. Because these changes are influenced by vital signs such as heart rate and blood pressure, we consider that the level of fatigue is predictable with high accuracy by combining the features in the changes of luminance in the facial area...
This paper presents a new label layout technique for projection-based augmented reality (AR) that determines the placement of each label directly projected onto an associated physical object with a surface that is normally inappropriate for projection (i.e., nonplanar and textured). Central to our technique is a new legibility estimation method that evaluates how easily people can read projected characters...
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.