Recent Talks

Non-conference Talks (invited and others):

8.4.2010: University of Sydney, ViSLAB, Sydney, Australia:
Lexicographic Optimization: A new old principle and applications to surface reconstruction and segmentation

6.4.2010: CSIRO Biotech Imaging Group, Sydney, Australia:
Lexicographic Optimization: A new old principle and applications to surface reconstruction and segmentation

26.3.2010: CSIRO ICT Centre, Autonomous Systems Laboratory, Brisbane, Australia:
Lexicographic Optimization: A new old principle and applications to surface reconstruction and segmentation

23.3.2010: Griffith University, Institute for Integrated and Intelligent Systems (IIIS) and School of Information and Communication Technology (ICT), Brisbane, Australia:
Lexicographic Optimization: A new old principle and applications to surface reconstruction and segmentation

19.3.2010: CSIRO ICT Centre, Computer Vision and Learning Group, Sydney, Australia:
Lexicographic Optimization: A new old principle and applications to surface reconstruction and segmentation

2.2.2010: Mathematical Geometry Processing Group, FU Berlin:
"Connect the Dots" - Surface Reconstruction by using Lexicographic Optimization

4.9.2009: 2. Hamburg Science Slam, Hamburg:
"Connect the Dots" - Ein Kinderspiel?

27.4.2009: GI-Dissertationspreiskolloquium, Dagstuhl:
Image Digitization and its Influence on Shape Properties in finite Dimensions

1.4.2009: Fakultätskolloquium zur Verabschiedung von Dekan Prof. A. Frühwald, Hamburg:
"Connect the Dots" - Wie digitalisiert man Objektoberflächen und wie misst man deren Ähnlichkeit?

16.9.2008: KOGS-Workshop, Boltenhagen:
Neue Methoden für den Ähnlichkeitsvergleich dreidimensionaler Oberflächenmodelle

19.5.2008: Fachhochschule Westküste, Heide in Holstein:
Über den Informationsverlust bei der Aufnahme digitaler Bilder

26.2.2008: Interdisciplinary Center for Scientific Computing (IWR), University of Heidelberg:
Topology-Preserving Reconstruction of Sampled Volumes and Surfaces

4.11.2005: Gee Lab, Medical Image Analysis Group, University of Pennsylvania, Philadelphia, USA:
3D Object Digitization with Topological and Geometrical Guarantees

20.10.2005: Centre for Information Science and Technology, Temple University, Philadelphia, USA:
3D Object Digitization with Topological and Geometrical Guarantees

18.3.2005: Pattern Recognition and Image Processing Group PRIP, TU Wien:
Digitization of Non-regular Shapes

Conference Talks:

IWCIA, Riviera Maya, 2009:
Contour Reconstruction for Multiple 2D Regions Based on Adaptive Boundary Samples


CTIC, St. Kathrein, Austria, 2009:
On Simultaneous Reconstruction of Multiple Regions based on Locally Adaptive Boundary Samples


VIIP, Palma de Mallorca, Spain, 2008:
A Thinning Algorithm for Topologically Correct 3D Surface Reconstruction


IWCIA, Buffalo, U.S.A., 2008:
Topologically Correct 3D Surface Reconstruction and Segmentation from Noisy Samples


ICIAP, Modena, Italy, 2007:
Topology Preserving Marching-Cubes-like Algorithms on the Face-Centered Cubic Grid


DGCI, Szeged, Hungary, 2006:
Topologically Correct Image Segmentation Using Alpha Shapes


ICPR, Hongkong, China, 2006:
3D Object Digitization: Majority Interpolation and Marching Cubes


IWCIA, Berlin, Germany, 2006:
Topology Preserving Digitization with FCC and BCC Grids


ISMM, Paris, France, 2005:
Digitization of Non-regular Shapes


DGCI, Poitiers, France, 2005:
Shape Preserving Digitization of Binary Images after Blurring


Vision Geometry, San Jose, U.S.A., 2005:
Grid-Independent Necessary Criterions for Shape Preserving Digitization


IWCIA, Auckland, New Zealand, 2004:
Shape Preserving Sampling and Reconstruction of Grayscale Images


DGCI, Naples, Italy, 2003:
Shape Preserving Digitization of Ideal and Blurred Binary Images