Semantic web services hold the promise of greatly increasing interoperability among software agents and web services by enabling content-based (as opposed to format-based) automat...
Most automatic expression analysis systems attempt to recognize a small set of prototypic expressions (e.g. happiness and anger). Such prototypic expressions, however, occur infre...
In this paper we will present a set of experiments using large digitalized collections of books to show that logical structures can be extracted with good quality when working at ...
This paper gives an overview of facial animation techniques. While facial animation is currently used in the entertainment and advertisement industry, it will become part of dialog...
Abstract. Xface, the new version of our open source, platform independent toolkit for developing 3D embodied conversational agents is presented. The toolkit currently incorporates ...