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DAGM
2003
Springer
13 years 9 months ago
Shape Preservation during Digitization: Tight Bounds Based on the Morphing Distance
We define strong r-similarity and the morphing distance to bound geometric distortions between shapes of equal topology. We then derive a necessary and sufficient condition for a ...
Peer Stelldinger, Ullrich Köthe
DAGM
2003
Springer
13 years 9 months ago
Partial Optimal Labeling Search for a NP-Hard Subclass of (max, +) Problems
Optimal labeling problems are NP-hard in many practically important cases. Sufficient conditions for optimal label detection in every pixel are formulated. Knowing the values of th...
Ivan Kovtun
DAGM
2003
Springer
13 years 9 months ago
Median Filtering of Tensor-Valued Images
Novel matrix-valued imaging techniques such as diffusion tensor magnetic resonance imaging require the development of edgepreserving nonlinear filters. In this paper we introduce...
Martin Welk, Christian Feddern, Bernhard Burgeth, ...
DAGM
2003
Springer
13 years 9 months ago
Robust Orientation, Calibration, and Disparity Estimation of Image Triplets
Abstract. This paper addresses robust automatic orientation, calibration, and disparity estimation for generating visualizations from image triplets. Here, robust means, that meani...
Helmut Mayer
DAGM
2003
Springer
13 years 9 months ago
3D Reconstruction of Human Skeleton from Single Images or Monocular Video Sequences
In this paper, we first review the approaches to recover 3D shape and related movements of a human and then we present an easy and reliable approach to recover a 3D model using jus...
Fabio Remondino, Andreas Roditakis