registrationdiffer
Registrationdiffer is a term used in registration science to denote a quantitative measure of the discrepancy between two registered states of a dataset or image. It captures how much the underlying alignment differs when comparing two registration results or methods, after both have been transformed into a common coordinate system.
Formally, suppose two datasets A and B are each registered to a reference space by transformations T_A
Calculation involves: choosing a parameterization for the registration (rigid, affine, nonrigid), computing registration results for each
Applications are common in medical imaging, remote sensing, and multimodal data fusion, where comparing registration outcomes