Walter G. Kropatsch

ORCID

Publication Activity (10 Years)

Years Active: 1981-2024
Publications (10 Years): 41

Top Venues

Publications

Jirí Hladuvka, Walter G. Kropatsch
Fitting Egg-Shapes to Discretized Object Boundaries. DGMM (2024)
Zeev Zalevsky, Jenny Benois-Pineau, Laura E. Boucheron, Atanas Gotchev, Walter G. Kropatsch, Alexander C. Loui
JEI Updates Research Topic Categories. J. Electronic Imaging 32 (6) (2023)
Majid Banaeyan, Walter G. Kropatsch
Distance Transform in Images and Connected Plane Graphs. ICPRAM (Revised Selected Papers) (2023)
Majid Banaeyan, Walter G. Kropatsch
Distance Transform in Parallel Logarithmic Complexity. ICPRAM (2023)
Majid Banaeyan, Walter G. Kropatsch
Reducing the Computational Complexity of the Eccentricity Transform of a Tree. GbRPR (2023)
Darshan Batavia, Rocío González-Díaz, Walter G. Kropatsch
A Step Towards Learning Contraction Kernels for Irregular Image Pyramid. ICPRAM (2022)
Florian Bogner, Jirí Hladuvka, Walter G. Kropatsch
Implicit Encoding and Simplification/Reduction of nGmaps. DGMM (2022)
Majid Banaeyan, Walter G. Kropatsch
Parallel 풪(log(n)) Computation of the Adjacency of Connected Components. ICPRAI (2) (2022)
Rocío González-Díaz, Darshan Batavia, Rocío M. Casablanca, Walter G. Kropatsch
Characterizing slope regions. J. Comb. Optim. 44 (4) (2022)
Majid Banaeyan, Darshan Batavia, Walter G. Kropatsch
Removing Redundancies in Binary Images. ISPR (2022)
Majid Banaeyan, Carmine Carratù, Walter G. Kropatsch, Jirí Hladuvka
Fast Distance Transforms in Graphs and in Gmaps. S+SSPR (2022)
Aysylu Gabdulkhakova, Walter G. Kropatsch
Generalized Conics with the Sharp Corners. CIARP (2021)
Darshan Batavia, Rocío González-Díaz, Walter G. Kropatsch
Image = Structure + Few Colors. S+SSPR (2020)
Aysylu Gabdulkhakova, Walter G. Kropatsch
Generalized Conics: Properties and applications. ICPR (2020)
Walter G. Kropatsch, Rocío M. Casablanca, Darshan Batavia, Rocío González-Díaz
Computing and Reducing Slope Complexes. CTIC (2019)
Darshan Batavia, Jirí Hladuvka, Walter G. Kropatsch
Partitioning 2D Images into Prototypes of Slope Region. CAIP (1) (2019)
Walter G. Kropatsch, Rocío M. Casablanca, Darshan Batavia, Rocío González-Díaz
On the Space Between Critical Points. DGCI (2019)
Maximilian Langer, Aysylu Gabdulkhakova, Walter G. Kropatsch
Non-centered Voronoi Skeletons. DGCI (2019)
Darshan Batavia, Walter G. Kropatsch, Rocío M. Casablanca, Rocío González-Díaz
Congratulations! Dual Graphs Are Now Orientated! GbRPR (2019)
Daniel Pucher, Walter G. Kropatsch
Segmentation Edit Distance. ICPR (2018)
Aysylu Gabdulkhakova, Maximilian Langer, Bernhard W. Langer, Walter G. Kropatsch
Line Voronoi Diagrams Using Elliptical Distances. S+SSPR (2018)
Vladimir V. Kniaz, Vladimir A. Knyaz, Jirí Hladuvka, Walter G. Kropatsch, Vladimir Mizginov
ThermalGAN: Multimodal Color-to-Thermal Image Translation for Person Re-identification in Multispectral Dataset. ECCV Workshops (6) (2018)
Aysylu Gabdulkhakova, Walter G. Kropatsch
Confocal Ellipse-based Distance and Confocal Elliptical Field for polygonal shapes. ICPR (2018)
Cheng-Lin Liu, Bin Luo, Walter G. Kropatsch
Special issue "Advances in graph-based pattern recognition". Pattern Recognit. Lett. 87 (2017)
Ines Janusch, Nicole M. Artner, Walter G. Kropatsch
Euclidean and Geodesic Distance Profiles. DGCI (2017)
Thanh Phuong Nguyen, Antoine Manzanera, Walter G. Kropatsch, Xuan Son Nguyen
Topological Attribute Patterns for texture recognition. Pattern Recognit. Lett. 80 (2016)
Aysylu Gabdulkhakova, Walter G. Kropatsch
Detecting Ellipses in Elongated Shapes Using the Thickness Profile. S+SSPR (2016)
Adam Papp, Christoph Wiesmeyr, Martin Litzenberger, Heinrich Garn, Walter G. Kropatsch
Train Detection and Tracking in Optical Time Domain Reflectometry (OTDR) Signals. GCPR (2016)
Jasmine A. Malinao, Florian Judex, Tim Selke, Gerhard Zucker, Jaime D. L. Caro, Walter G. Kropatsch
-based profiling with correlation analysis of circuit variables in chiller systems. Comput. Sci. Res. Dev. 31 (1-2) (2016)
Ines Janusch, Walter G. Kropatsch
Shape Classification According to LBP Persistence of Critical Points. DGCI (2016)
Marco Augustin, Yll Haxhimusa, Wolfgang Busch, Walter G. Kropatsch
A framework for the extraction of quantitative traits from 2D images of mature Arabidopsis thaliana. Mach. Vis. Appl. 27 (5) (2016)
Carmine Sansone, Daniel Pucher, Nicole M. Artner, Walter G. Kropatsch, Alessia Saggese, Mario Vento
Shape Normalizing and Tracking Dancing Worms. S+SSPR (2016)
Ines Janusch, Walter G. Kropatsch
Persistence Based on LBP Scale Space. CTIC (2016)
Martin Cerman, Ines Janusch, Rocío González-Díaz, Walter G. Kropatsch
Topology-based image segmentation using LBP pyramids. Mach. Vis. Appl. 27 (8) (2016)
Samuel de Sousa, Walter G. Kropatsch
Data Graph Formulation as the Minimum-Weight Maximum-Entropy Problem. GbRPR (2015)
Nicole M. Artner, Ines Janusch, Walter G. Kropatsch
Evaluating and Grading Students in Large-Scale Image Processing Courses. IEEE Computer Graphics and Applications 35 (5) (2015)
Martin Cerman, Rocío González-Díaz, Walter G. Kropatsch
LBP and Irregular Graph Pyramids. CAIP (2) (2015)
Ines Janusch, Walter G. Kropatsch
Reeb Graphs Through Local Binary Patterns. GbRPR (2015)
Philipp Kniefacz, Walter G. Kropatsch
Smooth and iteratively Restore: A simple and fast edge-preserving smoothing model. CoRR (2015)
Samuel de Sousa, Walter G. Kropatsch
The Minimum Spanning Tree of Maximum Entropy. CoRR (2015)
Samuel de Sousa, Walter G. Kropatsch
Graph-based point drift: Graph centrality on the registration of point-sets. Pattern Recognit. 48 (2) (2015)
Aysylu Gabdulkhakova, Walter G. Kropatsch
Video Analysis of a Snooker Footage Based on a Kinematic Model. S+SSPR (2014)
Ines Janusch, Walter G. Kropatsch, Wolfgang Busch
Topological Image Analysis and (Normalised) Representations for Plant Phenotyping. SYNASC (2014)
Marco Augustin, Yll Haxhimusa, Wolfgang Busch, Walter G. Kropatsch
Image-Based Phenotyping of the Mature Arabidopsis Shoot System. ECCV Workshops (4) (2014)
Thanh Phuong Nguyen, Antoine Manzanera, Walter G. Kropatsch
Impact of Topology-Related Attributes from Local Binary Patterns on Texture Classification. ECCV Workshops (2) (2014)
Ines Janusch, Walter G. Kropatsch, Wolfgang Busch, Daniela Ristova
Representing Roots on the Basis of Reeb Graphs in Plant Phenotyping. ECCV Workshops (4) (2014)
Pavel Dvorak, Walter G. Kropatsch, Karel Bartusek
Automatic detection of brain tumors in MR images. TSP (2013)
Cristian Smochina, Vasile Manta, Walter G. Kropatsch
Crypts detection in microscopic images using hierarchical structures. Pattern Recognit. Lett. 34 (8) (2013)
Pedro Real, Walter G. Kropatsch
Special issue on computer analysis of images and patterns. Pattern Recognit. Lett. 34 (8) (2013)
Samuel de Sousa, Nicole M. Artner, Walter G. Kropatsch
On the Evaluation of Graph Centrality for Shape Matching. GbRPR (2013)
Samuel de Sousa, Yll Haxhimusa, Walter G. Kropatsch
Estimation of Distribution Algorithm for the Max-Cut Problem. GbRPR (2013)
Nicole M. Artner, Walter G. Kropatsch
Structural Cues in 2D Tracking: Edge Lengths vs. Barycentric Coordinates. CIARP (2) (2013)
Fuensanta Torres, Walter G. Kropatsch
Top-Down Tracking and Estimating 3D Pose of a Die. SSPR/SPR (2012)
Philip Limbeck, Walter G. Kropatsch, Yll Haxhimusa
Semi-automatic tracking of markers in facial palsy. ICPR (2012)
Erald Vuçini, Walter G. Kropatsch
On the search of optimal reconstruction resolution. Pattern Recognit. Lett. 33 (11) (2012)
Nicole M. Artner, Adrian Ion, Walter G. Kropatsch
Hierarchical spatio-temporal extraction of models for moving rigid parts. Pattern Recognit. Lett. 32 (16) (2011)
Andrea Cerri, Patrizio Frosini, Walter G. Kropatsch, Claudia Landi
A Global Method for Reducing Multidimensional Size Graphs. GbRPR (2011)
Rocío González-Díaz, Adrian Ion, Mabel Iglesias Ham, Walter G. Kropatsch
Invariant representative cocycles of cohomology generators using irregular graph pyramids. Comput. Vis. Image Underst. 115 (7) (2011)
Nicole M. Artner, Adrian Ion, Walter G. Kropatsch
Reprint of: Multi-scale 2D tracking of articulated objects using hierarchical spring systems. Pattern Recognit. 44 (9) (2011)
Walter G. Kropatsch, Adrian Ion, Nicole M. Artner
Describing When and Where in Vision. CIARP (2011)
Adrian Ion, Nicole M. Artner, Gabriel Peyré, Walter G. Kropatsch, Laurent D. Cohen
Matching 2D and 3D articulated shapes using the eccentricity transform. Comput. Vis. Image Underst. 115 (6) (2011)
Michael Gerstmayer, Yll Haxhimusa, Walter G. Kropatsch
Hierarchical Interactive Image Segmentation Using Irregular Pyramids. GbRPR (2011)
Rocío González-Díaz, Adrian Ion, Mabel Iglesias Ham, Walter G. Kropatsch
Invariant Representative Cocycles of Cohomology Generators using Irregular Graph Pyramids CoRR (2011)
Nicole M. Artner, Adrian Ion, Walter G. Kropatsch
Spatio-Temporal Extraction of Articulated Models in a Graph Pyramid. GbRPR (2011)
Pawel Dlotko, Walter G. Kropatsch, Hubert Wagner
Characterizing Obstacle-Avoiding Paths Using Cohomology Theory. CAIP (1) (2011)
Mabel Iglesias Ham, Edel B. García Reyes, Walter G. Kropatsch, Nicole M. Artner
Convex Deficiencies for Human Action Recognition. J. Intell. Robotic Syst. 64 (3-4) (2011)
Matthew Shreve, Neeha Jain, Dmitry B. Goldgof, Sudeep Sarkar, Walter G. Kropatsch, Chieh-Han John Tzou, Manfred Frey
Evaluation of Facial Reconstructive Surgery on Patients with Facial Palsy Using Optical Strain. CAIP (1) (2011)
Cristian Smochina, Vasile Manta, Walter G. Kropatsch
Semantic Segmentation of Microscopic Images Using a Morphological Hierarchy. CAIP (1) (2011)
Nicole M. Artner, Adrian Ion, Walter G. Kropatsch
Multi-scale 2D tracking of articulated objects using hierarchical spring systems. Pattern Recognit. 44 (4) (2011)
Cristian Smochina, Radu Rogojanu, Vasile Manta, Walter G. Kropatsch
Epithelial Area Detection in Cytokeratin Microscopic Images Using MSER Segmentation in an Anisotropic Pyramid. PRIB (2011)
Walter G. Kropatsch, José Ruiz-Shulcloper
Robust and efficient analysis of signals and images. Pattern Recognit. Lett. 31 (6) (2010)
Nicole M. Artner, Adrian Ion, Walter G. Kropatsch
Tracking Objects beyond Rigid Motion. GbRPR (2009)
Yll Haxhimusa, Walter G. Kropatsch, Zygmunt Pizlo, Adrian Ion
Approximative graph pyramid solution of the E-TSP. Image Vis. Comput. 27 (7) (2009)
Nicole M. Artner, Adrian Ion, Walter G. Kropatsch
Coarse-to-Fine Tracking of Articulated Objects Using a Hierarchical Spring System. CAIP (2009)
Rocío González-Díaz, Adrian Ion, Mabel Iglesias Ham, Walter G. Kropatsch
Irregular Graph Pyramids and Representative Cocycles of Cohomology Generators. GbRPR (2009)
Adrian Ion, Yll Haxhimusa, Walter G. Kropatsch
An Improved Coordinate System for Point Correspondences of 2D Articulated Shapes. DGCI (2009)
Pedro Real, Helena Molina-Abril, Walter G. Kropatsch
Homological Tree-Based Strategies for Image Analysis. CAIP (2009)
Walter G. Kropatsch
When Pyramids Learned Walking. CIARP (2009)
Luis A. Mateos, Dan Shao, Walter G. Kropatsch
Expanding Irregular Graph Pyramid for an Approaching Object. CIARP (2009)
Nicole M. Artner, Adrian Ion, Walter G. Kropatsch
Rigid Part Decomposition in a Graph Pyramid. CIARP (2009)
Samuel Peltier, Adrian Ion, Walter G. Kropatsch, Guillaume Damiand, Yll Haxhimusa
Directly computing the generators of image homology using graph pyramids. Image Vis. Comput. 27 (7) (2009)
Nicole M. Artner, Salvador B. López Mármol, Csaba Beleznai, Walter G. Kropatsch
Tracking by Hierarchical Representation of Target Structure. SSPR/SPR (2008)
Salvador B. López Mármol, Nicole M. Artner, Adrian Ion, Walter G. Kropatsch, Csaba Beleznai
Video Object Segmentation Using Graphs. CIARP (2008)
Adrian Ion, Nicole M. Artner, Gabriel Peyré, Salvador B. López Mármol, Walter G. Kropatsch, Laurent D. Cohen
3D shape matching by geodesic eccentricity. CVPR Workshops (2008)
Mabel Iglesias Ham, Adrian Ion, Walter G. Kropatsch, Edel B. García Reyes
Delineating Homology Generators in Graph Pyramids. CIARP (2008)
Adrian Ion, Walter G. Kropatsch, Eric Andres
Euclidean Eccentricity Transform by Discrete Arc Paving. DGCI (2008)
Adrian Ion, Yll Haxhimusa, Walter G. Kropatsch, Salvador B. López Mármol
A coordinate system for articulated 2D shape point correspondences. ICPR (2008)
Walter G. Kropatsch, Adrian Ion, Samuel Peltier
Computing the Eccentricity Transform of a Polygonal Shape. CIARP (2007)
Yll Haxhimusa, Walter G. Kropatsch, Zygmunt Pizlo, Adrian Ion, Andreas Lehrbaum
Approximating TSP Solution by MST Based Graph Pyramid. GbRPR (2007)
Samuel Peltier, Adrian Ion, Yll Haxhimusa, Walter G. Kropatsch, Guillaume Damiand
Computing Homology Group Generators of Images Using Irregular Graph Pyramids. GbRPR (2007)
Adrian Ion, Samuel Peltier, Yll Haxhimusa, Walter G. Kropatsch
Decomposition for Efficient Eccentricity Transform of Convex Shapes. CAIP (2007)
Luc Brun, Walter G. Kropatsch
Contains and Inside relationships within combinatorial Pyramids CoRR (2007)
Walter G. Kropatsch, Yll Haxhimusa, Pascal Lienhardt
Hierarchies Relating Topology and Geometry. Cognitive Vision Systems (2006)
Walter G. Kropatsch, Adrian Ion, Yll Haxhimusa, Thomas Flanitzer
The Eccentricity Transform (of a Digital Shape). DGCI (2006)
Yll Haxhimusa, Adrian Ion, Walter G. Kropatsch
Irregular Pyramid Segmentations with Stochastic Graph Decimation Strategies. CIARP (2006)
Luc Brun, Walter G. Kropatsch
Contains and inside relationships within combinatorial pyramids. Pattern Recognit. 39 (4) (2006)
Adrian Ion, Walter G. Kropatsch, Yll Haxhimusa
Considerations Regarding the Minimum Spanning Tree Pyramid Segmentation Method . SSPR/SPR (2006)
Yll Haxhimusa, Adrian Ion, Walter G. Kropatsch
Evaluating Hierarchical Graph-based Segmentation. ICPR (2) (2006)
Zygmunt Pizlo, Emil Stefanov, John Saalweachter, Zheng Li, Yll Haxhimusa, Walter G. Kropatsch
Traveling Salesman Problem: A Foveating Pyramid Model. J. Probl. Solving 1 (1) (2006)
Adrian Ion, Thomas Illetschko, Yll Haxhimusa, Walter G. Kropatsch
Distinguishing 3D-Topological Configurations of Two Tori. SYNASC (2006)

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Publication Activity (10 Years)

Top Topics

Top Venues

Walter G. Kropatsch