PFAAM An Active Appearance Model based Particle Filter for both Robust and Precise Tracking. - Sven Fleck; McElory Hoffmann; Karin Hunter; Andreas Schilling 001 (CRV, 2007)

Occlusions and active appearance models. - McElory Hoffmann; Ben M. Herbst; Karin Hunter (VISAPP (2), 2007)

Model-based robust and pecise tracking embedded in smart cameras - the PFAAM-CAM. - McElory Hoffmann; Albert Swart; Karin Hunter; Ben M. Herbst; Sven Fleck; Wolfgang Straßer (ICDSC, 2008)