Ulrich Eckhardt - researchr alias

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Viewing Publication 1 - 40 from 40

2003

Polygonal Representations of Digital SetsUlrich Eckhardt, Helene Reiter. algorithmica, 38(1):5-23, 2003. [doi]

Root Images of Median FiltersUlrich Eckhardt. jmiv, 19(1):63-70, 2003. [doi]

Topologies for the digital spaces Z:::2::: and Z:::3:::Ulrich Eckhardt, Longin Jan Latecki. cviu, 90(3):295-312, 2003. [doi]

2002

Root Images of Median Filters - Semi-topological ApproachUlrich Eckhardt. tfcv 2003: 176-195 [doi]

2000

Digital Lines and Digital ConvexityUlrich Eckhardt. Dagstuhl 2001: 209-228 [doi]

Shape Descriptors for Non-Rigid Shapes with a Single Closed ContourLongin Jan Latecki, Rolf Lakämper, Ulrich Eckhardt. cvpr 2000: 1424-1429 [doi]

Continuity of discrete curve evolutionLongin Jan Latecki, R.-R. Ghadially, Rolf Lakämper, Ulrich Eckhardt. jei, 9(3):317-326, 2000. [doi]

1999

Discrete Mean Curvature FlowAtsushi Imiya, Ulrich Eckhardt. scalespace 1999: 477-482 [doi]

The Euler Characteristics of Discrete Objects and Discrete Quasi-ObjectsAtsushi Imiya, Ulrich Eckhardt. cviu, 75(3):307-318, 1999. [doi]

1997

The Euler Characteristic of Discrete ObjectAtsushi Imiya, Ulrich Eckhardt. dgci 1997: 163-174

A System for Designing Parallel Processor ArraysRenate Merker, Ulrich Eckhardt, Dirk Fimmel, H. Schreiber. eurocast 1997: 3-12

1996

Topological approach to mathematical morphologyUlrich Eckhardt, Eckart Hundt. tfcv 1997: 11-20 [doi]

1995

Well-Composed SetsLongin Jan Latecki, Ulrich Eckhardt, Azriel Rosenfeld. cviu, 61(1):70-83, 1995. [doi]

1994

Invariant Thinning and Distance TransformUlrich Eckhardt, Longin Jan Latecki. tfcv 1996: 21-36

1993

Anwendungen von Wavelets in der BildcodierungUlrich Eckhardt, Eckart Hundt. dagm 1993: 94-101

Invariant ThinningUlrich Eckhardt, Gerd Maderlechner. ijprai, 7(5):1115-1144, 1993.

1992

Thinning binary pictures by a labeling procedureUlrich Eckhardt, Gerd Maderlechner. icpr 1992: 582-585 [doi]

Regularization of the medial axis transformZ. Yu, Ch. Conrad, Ulrich Eckhardt. tfcv 1992:

1990

Randorientierte Methoden zur Verdünnung - Ein Zugang zur Fuzzy TopologieUlrich Eckhardt, Eckart Hundt. dagm 1990: 299-306

A general approach for parametrizing the Hough transformUlrich Eckhardt, Gerd Maderlechner. icpr 1990: 626-630 [doi]

1989

Parametrization of the Hough TransformUlrich Eckhardt, Gerd Maderlechner. dagm 1989: 52-59

1988

1987

Projection of the Hough TransformUlrich Eckhardt, Gerd Maderlechner. asst 1987: 131-134

A Note on Parallel Thinning for Digital SetsUlrich Eckhardt. dagm 1987: 172

1984

Book reviewsR. Avenhaus, Ulrich Eckhardt, Bernd Schiemenz, Fred Alois Behringer, Franz Ferschl. mmor, 28(5):188-192, 1984. [doi]

Book reviewUlrich Eckhardt, H. Kremar, Franz Ferschl, Helmut Schellhaas. mmor, 28(7):261-263, 1984. [doi]

BuchbesprechungenUlrich Eckhardt, Volker Abel. mmor, 28(2), 1984. [doi]

Book reviewF. Vahlen, Gustav Feichtinger, Ulrich Eckhardt. mmor, 28(8), 1984. [doi]

1980

Algorithm 549: Weierstrass Elliptic Functions [S21]Ulrich Eckhardt. TOMS, 6(1):112-120, 1980. [doi]

Weber's problem and weiszfeld's algorithm in general spacesUlrich Eckhardt. mp, 18(1):186-196, 1980. [doi]

Linear convergence of generalized Weiszfeld's methodHeinrich Voß, Ulrich Eckhardt. computing, 25(3):243-251, 1980. [doi]

1977

A rational approximation to Weierstraß' ℘ function II. The lemniscatic casefunction II. The lemniscatic caseUlrich Eckhardt. computing, 18(4):341-349, 1977. [doi]

Algorithm 33 Wilf-quadratureHermann Engels, Ulrich Eckhardt. computing, 18(3):271-279, 1977. [doi]

1976

Zur numerischen Behandlung inkorrekt gestellter AufgabenUlrich Eckhardt. computing, 17(3):193-206, 1976. [doi]

1974

Ein Iterationsverfahren fÃ¼r lineare UngleichungssystemeUlrich Eckhardt. computing, 12(1):57-66, 1974. [doi]

1971

Redundante Ungleichungen bei linearen UngleichungssystemenUlrich Eckhardt. mmor, 15(1):279-286, 1971. [doi]

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