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Ulrich Eckhardt
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- affiliation: University of Hamburg, Germany
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2000 – 2009
- 2004
- [j20]Ulrich Eckhardt, Helene Reiter:
Polygonal Representations of Digital Sets. Algorithmica 38(1): 5-23 (2004) - 2003
- [j19]Ulrich Eckhardt, Longin Jan Latecki
:
Topologies for the digital spaces Z2 and Z3. Comput. Vis. Image Underst. 90(3): 295-312 (2003) - [j18]Ulrich Eckhardt:
Root Images of Median Filters. J. Math. Imaging Vis. 19(1): 63-70 (2003) - 2002
- [c20]Ulrich Eckhardt:
Root Images of Median Filters - Semi-topological Approach. Theoretical Foundations of Computer Vision 2002: 176-195 - 2000
- [j17]Longin Jan Latecki
Continuity of discrete curve evolution. J. Electronic Imaging 9(3): 317-326 (2000) - [c19]Longin Jan Latecki, Rolf Lakämper, Ulrich Eckhardt:
Shape Descriptors for Non-Rigid Shapes with a Single Closed Contour. CVPR 2000: 1424-1429 - [c18]Ulrich Eckhardt:
Digital Lines and Digital Convexity. Digital and Image Geometry 2000: 209-228
1990 – 1999
- 1999
- [j16]Atsushi Imiya, Ulrich Eckhardt:
The Euler Characteristics of Discrete Objects and Discrete Quasi-Objects. Comput. Vis. Image Underst. 75(3): 307-318 (1999) - [c17]Atsushi Imiya, Ulrich Eckhardt:
Discrete Mean Curvature Flow. Scale-Space 1999: 477-482 - 1997
- [c16]Atsushi Imiya, Ulrich Eckhardt:
The Euler Characteristic of Discrete Object. DGCI 1997: 163-174 - [c15]Renate Merker, Ulrich Eckhardt, Dirk Fimmel, H. Schreiber:
A System for Designing Parallel Processor Arrays. EUROCAST 1997: 3-12 - 1996
- [c14]Ulrich Eckhardt, Eckart Hundt:
Topological approach to mathematical morphology. TFCV 1996: 11-20 - 1995
- [j15]Longin Jan Latecki
Well-Composed Sets. Comput. Vis. Image Underst. 61(1): 70-83 (1995) - 1994
- [c13]Ulrich Eckhardt, Longin Jan Latecki:
Invariant Thinning and Distance Transform. Theoretical Foundations of Computer Vision 1994: 21-36 - 1993
- [j14]Ulrich Eckhardt, Gerd Maderlechner:
Invariant Thinning. Int. J. Pattern Recognit. Artif. Intell. 7(5): 1115-1144 (1993) - [c12]Ulrich Eckhardt, Eckart Hundt:
Anwendungen von Wavelets in der Bildcodierung. DAGM-Symposium 1993: 94-101 - 1992
- [c11]Ulrich Eckhardt, Gerd Maderlechner:
Thinning binary pictures by a labeling procedure. ICPR (3) 1992: 582-585 - [c10]Z. Yu, Ch. Conrad, Ulrich Eckhardt:
Regularization of the medial axis transform. Theoretical Foundations of Computer Vision 1992 - 1990
- [c9]Ulrich Eckhardt, Eckart Hundt:
Randorientierte Methoden zur Verdünnung - Ein Zugang zur Fuzzy Topologie. DAGM-Symposium 1990: 299-306 - [c8]Ulrich Eckhardt, Gerd Maderlechner:
A general approach for parametrizing the Hough transform. ICPR (1) 1990: 626-630
1980 – 1989
- 1989
- [c7]Ulrich Eckhardt, Gerd Maderlechner:
Parametrization of the Hough Transform. DAGM-Symposium 1989: 52-59 - 1988
- [j13]Ulrich Eckhardt:
A note on Rutovitz' method for parallel thinning. Pattern Recognit. Lett. 8(1): 35-38 (1988) - [c6]Ulrich Eckhardt:
Verdünnung mit perfekten Punkten. DAGM-Symposium 1988: 204-210 - [c5]Ulrich Eckhardt, Gerd Maderlechner:
The Structure of Irreducible Digital Sets Obtained by Thinning Algorithms. ICPR 1988: 727-729 - [c4]Ulrich Eckhardt, Gerd Maderlechner:
Thinning Algorithms for Document Processing Systems. MVA 1988: 169-172 - [c3]Ulrich Eckhardt, Gerd Maderlechner:
Application of the Projected Hough Transform in Picture Processing. Pattern Recognition 1988: 370-379 - 1987
- [c2]Ulrich Eckhardt, Gerd Maderlechner:
Projection of the Hough Transform. ASST 1987: 131-134 - [c1]Ulrich Eckhardt:
A Note on Parallel Thinning for Digital Sets. DAGM-Symposium 1987: 172 - 1984
- [j12]Ulrich Eckhardt, Volker Abel:
Buchbesprechungen. Z. Oper. Research 28(2) (1984) - [j11]Rudolf Avenhaus, Ulrich Eckhardt, Bernd Schiemenz, Fred Alois Behringer, Franz Ferschl:
Book reviews. Z. Oper. Research 28(5): 188-192 (1984) - [j10]Ulrich Eckhardt, H. Kremar, Franz Ferschl, Helmut Schellhaas:
Book review. Z. Oper. Research 28(7): 261-263 (1984) - [j9]F. Vahlen, Gustav Feichtinger, Ulrich Eckhardt:
Book review. Z. Oper. Research 28(8) (1984) - 1980
- [j8]Heinrich Voß, Ulrich Eckhardt:
Linear convergence of generalized Weiszfeld's method. Computing 25(3): 243-251 (1980) - [j7]Ulrich Eckhardt:
Weber's problem and weiszfeld's algorithm in general spaces. Math. Program. 18(1): 186-196 (1980) - [j6]Ulrich Eckhardt:
Algorithm 549: Weierstrass' Elliptic Functions [S21]. ACM Trans. Math. Softw. 6(1): 112-120 (1980)
1970 – 1979
- 1977
- [j5]Hermann Engels, Ulrich Eckhardt:
Algorithm 33 Wilf-quadrature. Computing 18(3): 271-279 (1977) - [j4]Ulrich Eckhardt:
A rational approximation to Weierstraß' ℘ function II. The lemniscatic casefunction II. The lemniscatic case. Computing 18(4): 341-349 (1977) - 1976
- [j3]Ulrich Eckhardt:
Zur numerischen Behandlung inkorrekt gestellter Aufgaben. Computing 17(3): 193-206 (1976) - 1974
- [j2]Ulrich Eckhardt:
Ein Iterationsverfahren für lineare Ungleichungssysteme. Computing 12(1): 57-66 (1974) - 1971
- [j1]Ulrich Eckhardt:
Redundante Ungleichungen bei linearen Ungleichungssystemen. Unternehmensforschung 15(1): 279-286 (1971)
Coauthor Index
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