A composed parameter is some kind of MetaParameter. It containes a defined set of other (named and defined) parameters.
This is useful for modules or components which are need the same parameters for two or more similar things. For example a module which calculates 3D-Points by 2D-Point correspondences from two cameras needs a calibration for each camera. Both calibrations have the same structure but different values – they are a composed parameter.
A composed parameter is some kind of MetaParameter. It containes a defined set of other (named and defined) parameters.
This is useful for modules or components which are need the same parameters for two or more similar things. For example a module which calculates 3D-Points by 2D-Point correspondences from two cameras needs a calibration for each camera. Both calibrations have the same structure but different values – they are a composed parameter.