Phase correlation has been applied for over 25 years to applications such as registration of images, but there has never been a simple generalisation to vector images. Here, for the first time, a vector approach to phase correlation, based on hypercomplex Fourier transforms, is proposed and demonstrated.
No takes yet. Share an insight, caveat, or question.
Sangwine et al. (2001) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: