Estimating attributes of smooth signal transitions from scale-space. - Heiko Neumann; Karsten Ottenberg (ICPR (3), 1992)

Finding and describing local structure in discrete two-dimensional computed tomograms. - Heiko Neumann; Karsten Ottenberg; H. Siegfried Stiehl (ICPR (3), 1992)

Brightness-Contrast Diffusion and the Grouping of Missing Angles. - Karsten Ottenberg (CAIP, 1993)

On Ramp-Edge Preserving Weak Membrane Reconstruction of Smooth Intensity Functions from 2-D Computed Tomograms. - Martin Fick; Heiko Neumann; Karsten Ottenberg; H. Siegfried Stiehl (DAGM-Symposium, 1993)

Review and analysis of solutions of the three point perspective pose estimation problem. - Robert M. Haralick; Chung-Nan Lee; Karsten Ottenberg; Michael Nölle (Int. J. Comput. Vis., 1994)