A Feature-Based, Robust, Hierarchical Algorithm for Registering Pairs of Images of the Curved Human Retina.

Ali Can Charles V. Stewart Badrinath Roysam Howard L. Tanenbaum A Feature-Based, Robust, Hierarchical Algorithm for Registering Pairs of Images of the Curved Human Retina. 347-364 2002 24 IEEE Trans. Pattern Anal. Mach. Intell. 3 http://computer.org/tpami/tp2002/i0347abs.htm db/journals/pami/pami24.html#CanSRT02