1. The principal axis transformation: a method for image registration;Alpert;Journal of Nuclear Medicine,1990
2. Spatial registration of multispectral and multitemporal digital imagery using fast Fourier transform techniques;Anuta;IEEE Transactions on Geoscience Electronics,1970
3. Least-squares fitting of two 3D point sets;Arun;IEEE Transactions on Pattern Analysis and Machine Intelligence,1987
4. A class of algorithms for fast digital image registration;Barnea;IEEE Transactions on Computers,1972
5. H.G. Barrow, J.M. Tenenbaum, R.C. Bolles, H.C. Wolf, Parametric correspondence and chamfer matching, Proceedings of the Fifth International Joint Conference on Artificial Intelligence, 1977, pp. 659–663.