Comportetal.[CMC03]presentedoneofthefirstmodel-basedsystemsandtherebysparkedthe interestofresearchers. Sincethenmodel-basedtrackinghasdrawnmoreandmoreattentionto itself[ZDB08]. Model-based tracking uses a model of the environment or models of the objects to be tracked as references for the tracking system. Model-based systems render models from different point of views. Two basic approaches use the thus created model images for tracking purposes.