A pyramid approach to subpixel registration based on intensity
A pyramid approach to subpixel registration based on intensity
P. Thévenaz,U. Ruttimann,M. Unser
1998 · DOI: 10.1109/83.650848
IEEE Transactions on Image Processing · 3,123 Citations
TLDR
An automatic subpixel registration algorithm that minimizes the mean square intensity difference between a reference and a test data set, which can be either images (two-dimensional) or volumes (three-dimensional).