TY  - RPRT
TI  - The angular difference function and its application to image registration.
AU  - Yosi Keller
AU  - Yoel Shkolnisky
AU  - Amir Averbuch
PY  - 2005
DO  - 10.1109/tpami.2005.128
UR  - https://pubmed.ncbi.nlm.nih.gov/15943427/
ID  - 15943427
ER  -