Redundante Ungleichungen bei linearen Ungleichungssystemen. - Ulrich Eckhardt (Unternehmensforschung, 1971)

Ein Iterationsverfahren für lineare Ungleichungssysteme. - Ulrich Eckhardt (Computing, 1974)

Zur numerischen Behandlung inkorrekt gestellter Aufgaben. - Ulrich Eckhardt (Computing, 1976)

A rational approximation to Weierstraß' ℘ function II. The lemniscatic casefunction II. The lemniscatic case. - Ulrich Eckhardt (Computing, 1977)

Algorithm 33 Wilf-quadrature. - Hermann Engels; Ulrich Eckhardt (Computing, 1977)

Linear convergence of generalized Weiszfeld's method. - Heinrich Voß; Ulrich Eckhardt (Computing, 1980)

Weber's problem and weiszfeld's algorithm in general spaces. - Ulrich Eckhardt (Math. Program., 1980)

Algorithm 549: Weierstrass' Elliptic Functions [S21]. - Ulrich Eckhardt (ACM Trans. Math. Softw., 1980)

Book reviews. - Rudolf Avenhaus; Ulrich Eckhardt; Bernd Schiemenz; Fred Alois Behringer; Franz Ferschl (Z. Oper. Research, 1984)

Buchbesprechungen. - Ulrich Eckhardt; Volker Abel (Z. Oper. Research, 1984)

Book review. - Ulrich Eckhardt; H. Kremar; Franz Ferschl; Helmut Schellhaas (Z. Oper. Research, 1984)

Book review. - F. Vahlen; Gustav Feichtinger; Ulrich Eckhardt (Z. Oper. Research, 1984)

Projection of the Hough Transform. - Ulrich Eckhardt; Gerd Maderlechner (ASST, 1987)

A Note on Parallel Thinning for Digital Sets. - Ulrich Eckhardt (DAGM-Symposium, 1987)

Verdünnung mit perfekten Punkten. - Ulrich Eckhardt (DAGM-Symposium, 1988)

The Structure of Irreducible Digital Sets Obtained by Thinning Algorithms. - Ulrich Eckhardt; Gerd Maderlechner (ICPR, 1988)

Thinning Algorithms for Document Processing Systems. - Ulrich Eckhardt; Gerd Maderlechner (MVA, 1988)

Application of the Projected Hough Transform in Picture Processing. - Ulrich Eckhardt; Gerd Maderlechner (Pattern Recognition, 1988)

A note on Rutovitz' method for parallel thinning. - Ulrich Eckhardt (Pattern Recognit. Lett., 1988)

Parametrization of the Hough Transform. - Ulrich Eckhardt; Gerd Maderlechner (DAGM-Symposium, 1989)

Randorientierte Methoden zur Verdünnung - Ein Zugang zur Fuzzy Topologie. - Ulrich Eckhardt; Eckart Hundt (DAGM-Symposium, 1990)

A general approach for parametrizing the Hough transform. - Ulrich Eckhardt; Gerd Maderlechner (ICPR (1), 1990)

Thinning binary pictures by a labeling procedure. - Ulrich Eckhardt; Gerd Maderlechner (ICPR (3), 1992)

Regularization of the medial axis transform. - Z. Yu; Ch. Conrad; Ulrich Eckhardt (Theoretical Foundations of Computer Vision, 1992)

Anwendungen von Wavelets in der Bildcodierung. - Ulrich Eckhardt; Eckart Hundt (DAGM-Symposium, 1993)

Invariant Thinning. - Ulrich Eckhardt; Gerd Maderlechner (Int. J. Pattern Recognit. Artif. Intell., 1993)

Invariant Thinning and Distance Transform. - Ulrich Eckhardt; Longin Jan Latecki (Theoretical Foundations of Computer Vision, 1994)

Well-Composed Sets. - Longin Jan Latecki; Ulrich Eckhardt; Azriel Rosenfeld (Comput. Vis. Image Underst., 1995)

Topological approach to mathematical morphology. - Ulrich Eckhardt; Eckart Hundt (TFCV, 1996)

The Euler Characteristic of Discrete Object. - Atsushi Imiya; Ulrich Eckhardt (DGCI, 1997)

A System for Designing Parallel Processor Arrays. - Renate Merker; Ulrich Eckhardt; Dirk Fimmel; H. Schreiber (EUROCAST, 1997)

Discrete Mean Curvature Flow. - Atsushi Imiya; Ulrich Eckhardt (Scale-Space, 1999)

The Euler Characteristics of Discrete Objects and Discrete Quasi-Objects. - Atsushi Imiya; Ulrich Eckhardt (Comput. Vis. Image Underst., 1999)

Shape Descriptors for Non-Rigid Shapes with a Single Closed Contour. - Longin Jan Latecki; Rolf Lakämper; Ulrich Eckhardt (CVPR, 2000)

Digital Lines and Digital Convexity. - Ulrich Eckhardt (Digital and Image Geometry, 2000)

Continuity of discrete curve evolution. - Longin Jan Latecki; R.-R. Ghadially; Rolf Lakämper; Ulrich Eckhardt (J. Electronic Imaging, 2000)

Root Images of Median Filters - Semi-topological Approach. - Ulrich Eckhardt (Theoretical Foundations of Computer Vision, 2002)

Topologies for the digital spaces Z2 and Z3. - Ulrich Eckhardt; Longin Jan Latecki (Comput. Vis. Image Underst., 2003)

Root Images of Median Filters. - Ulrich Eckhardt (J. Math. Imaging Vis., 2003)

Polygonal Representations of Digital Sets. - Ulrich Eckhardt; Helene Reiter (Algorithmica, 2004)