Petra Wiederhold

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 4

Top Topics

Totally Unimodular

Digital Objects

Top Venues

Ann. Math. Artif. Intell.

J. Math. Imaging Vis.

Publications

Petra Wiederhold
On the Minimal Perimeter Polygon for Digital Objects in the Triangular Tiling. MCPR (2024)
Mario Villafuerte, Petra Wiederhold
A Polygonal Approximation for General 4-Contours Corresponding to Weakly Simple Curves. J. Math. Imaging Vis. 64 (2) (2022)
Saúl M. Domínguez-Nicolás, Petra Wiederhold
Indentation Image Analysis for Vickers Hardness Testing. CCE (2018)
Petra Wiederhold, Hugo Reyes
Relative Convex Hull Determination from Convex Hulls in the Plane. CoRR (2016)
Henning Fernau, Rudolf Freund, Markus L. Schmid, K. G. Subramanian, Petra Wiederhold
Contextual array grammars and array P systems. Ann. Math. Artif. Intell. 75 (1-2) (2015)
Petra Wiederhold, Hugo Reyes
Relative Convex Hull Determination from Convex Hulls in the Plane. IWCIA (2015)
K. G. Subramanian, Ibrahim Venkat, Petra Wiederhold
A P System Model for Contextual Array Languages. IWCIA (2012)
Valentin E. Brimkov, Reneta P. Barneva, Petra Wiederhold
Preface. Theor. Comput. Sci. 412 (15) (2011)
Petra Wiederhold, Mario Villafuerte
A new algorithm for triangulation from cross sections and its application to surface area estimation. Int. J. Imaging Syst. Technol. 21 (1) (2011)
Petra Wiederhold, Mario Villafuerte
Triangulation of Cross-sectional Digital Straight Segments and Minimum Length Polygons for Surface Area Estimation. IWCIA Special Track on Applications (2009)
Petra Wiederhold, Sandino Morales
Thinning on cell complexes from polygonal tilings. Discret. Appl. Math. 157 (16) (2009)
Petra Wiederhold, Sandino Morales
Thinning on Quadratic, Triangular, and Hexagonal Cell Complexes. IWCIA (2008)
Petra Wiederhold, Richard G. Wilson
. Discret. Comput. Geom. 32 (1) (2004)
Petra Wiederhold, Richard G. Wilson
The Alexandroff Dimension of Digital Quotients of Euclidean Spaces. Discret. Comput. Geom. 27 (2) (2002)