Vacchetti, L.Lepetit, V.Fua, P.2006-02-032006-02-032006-02-03200410.1109/TPAMI.2004.92https://infoscience.epfl.ch/handle/20.500.14299/221922WOS:0002231402000145474Stable Real-Time 3D Tracking Using Online and Offline Informationtext::journal::journal article::research article