Motion from Three Weak Perspective Images Using Image Rotation. - John Ostuni; Stanley M. Dunn (IEEE Trans. Pattern Anal. Mach. Intell., 1996)

COCGV: A Method for Multi-Modality 3D Volume Registration. - John Ostuni; Louise Hsu; Joseph A. Frank (ICIP (2), 1998)

Multimodality image registration based on hierarchical shape representation. - Li-Yueh Hsu; Murray H. Loew; John Ostuni (Image Processing, 1999)