Facial Expression Recognition with Pseudo-3D Hidden Markov Models. - Frank Hülsken; Frank Wallhoff; Gerhard Rigoll (DAGM-Symposium, 2001)

Facial Expression Recognition Using Pseudo 3-D Hidden Markov Models. - Stefan Müller 001; Frank Wallhoff; Frank Hülsken; Gerhard Rigoll (ICPR (2), 2002)

Towards Sociable Virtual Humans: Multimodal Recognition of Human Input and Behavior. - Christian Eckes; Konstantin Biatov; Frank Hülsken; Joachim Köhler; Pia Breuer; Pedro Branco 001; L. Miguel Encarnação (Int. J. Virtual Real., 2007)

Design and Narrative Structure for the Virtual Human Scenarios. - Stefan Göbel 001; Ido Aharon Iurgel; Markus Rössler; Frank Hülsken; Christian Eckes (Int. J. Virtual Real., 2007)

Modeling and Animating Virtual Humans. - Frank Hülsken; Christian Eckes; Roland Kuck; Jörg Unterberg; Sophie Jörg (Int. J. Virtual Real., 2007)

Business Cases for Virtual Human Technology: Evaluation and Exploitation. - Alexander B. Reinecke; Markus Rössler; Nico Günther; Christian Eckes; Frank Hülsken (Int. J. Virtual Real., 2007)

Interest Based Selection of User Generated Content for Rich Multimedia Services. - Olivier Van Laere; Matthias Strobbe; Samuel Dauwe; Bart Dhoedt; Filip De Turck; Piet Demeester; Orlando Verde; Frank Hülsken (WIAMIS, 2008)