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 we present a quantitative analysis of electrode positions on the side of the face for facial expression recognition using facial bioelectrical signals. We show that distal electrode locations on areas of low facial mobility have a strong amplitude and are correlated to signals captured in the traditional positions on top of the facial muscles. We report on electrode position choice as...
The surface recombination velocity on high-resistivity CdTe with several different crystallographic orientations-(111), 5deg off from (111), 8deg off from (311), and (511)-has been investigated by using a ldquomutau-modelrdquo spectral fitting method in combination with time-of-flight drift mobility measurement. In the samples orientated parallel to (111) and 5deg off from (111), the Cd face exhibits...
Expression based non verbal communication accounts for a significant amount of the information exchange in human communication. In order to recreate facial expressions artificially for conveying an exact message it is necessary to make them as natural as possible since human beings posses a remarkable ability to recognize the emotion from an expression. In this paper we try to analyze facial expressions...
This paper proposes a method for detection unusual or abnormal facial expression from a video image, by using Gabor feature and one-class SVM (OCSVM), for the purpose of monitoring human status and detecting unexpected change in humanpsilas physical condition.
The surface recombination velocity of high resistivity CdTe with several different crystallographic orientations of (111), 5° off from (111), 8° off from (311) and (511) has been investigated by using a combination of a “μτ-model” spectral fitting method and a time-of-flight drift mobility measurement. In the (111) and the 5° off from (111) samples, the Cd face shows higher surface recombination velocity...
The face is such a salient feature of a person that it plays a crucial role in physical, psychological, and emotional makeup. Hence facial paralysis, which is the loss of voluntary muscle movement of one or both sides of the face, apart from making physical disturbances, can also be an alarming and depressing event in onepsilas life. Although therapeutically and surgery based treatment methods are...
For the purpose of extending application area of a humanoid robot, we study recognition method for motion change under water and guess the depth from the surface of water. A property of an action under water is different from the one performed on land because of the influence of resistance inertia force by water wave. Therefore, it is more difficult to control actions under water. We use a small humanoid...
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.