4 citations · 15 across the 18 of their papers we have counts for
23 papers
A regularization method for planar offset curves and bi-offset recognition
Rosanna Campagna, Salvatore Mondrone, Tomas Sauer
Offset curves for planar trajectories are interesting in the generation of tool paths for numerically controlled industrial machines and in trajectory planning methods for autonomo…
Continued fractions and orthogonal polynomials in several variables
Tomas Sauer, Yuan Xu
We extend the close interplay between continued fractions, orthogonal polynomials, and Gaussian quadrature rules to several variables in a special but natural setting which we char…
Feature-Adaptive Interactive Thresholding of Large 3D Volumes
Thomas Lang, Tomas Sauer
Thresholding is the most widely used segmentation method in volumetric image processing, and its pointwise nature makes it attractive for the fast handling of large three-dimension…
Geometric Active Learning for Segmentation of Large 3D Volumes
Thomas Lang, Tomas Sauer
Segmentation, i.e., the partitioning of volumetric data into components, is a crucial task in many image processing applications ever since such data could be generated. Most exist…
Haar Wavelets, Gradients and Approximate TV Regularization
Tomas Sauer, A. Michael Stock
We show how total variation regularization of images in arbitrary dimensions can be approximately performed by applying appropriate shrinkage to some Haar wavelets coefficients. Th…
Hermite multiwavelets for manifold-valued data
Mariantonia Cotronei, Caroline Moosmüller, Tomas Sauer +1
In this paper we present a construction of interpolatory Hermite multiwavelets for functions that take values in nonlinear geometries such as Riemannian manifolds or Lie groups. We…