Concepedia

Frank Lenzen

FL

9

Publications

374

Citations

9

H-Index

2004

Active since

Affiliations

Heidelberg University(Current)

University of Vienna

Frank Lenzen is an author at Heidelberg University specializing in engineering, image analysis, and computational geometry.

Top concepts

EngineeringImage AnalysisInverse ProblemsComputational GeometryMachine VisionComputer VisionNatural SciencesGeometry ModelingComputational ImagingMedical Image Computing

Publications per year

2004–2014

9

Publications

9

Anisotropic Total Variation Filtering

Markus Grasmair, Frank Lenzen · Applied Mathematics & Optimization · 2010 · 113 citations

Image Analysis, Variational Analysis, Filter (Video) +2

Minimizing beam‐on time in cancer radiation treatment using multileaf collimators

Natashia Boland, Horst W. Hamacher, Frank Lenzen · Networks · 2004 · 104 citations

Mathematical Programming, Engineering, Network Analysis +20

Automatic detection of arcs and arclets formed by gravitational lensing

Frank Lenzen, S. Schindler, Otmar Scherzer · Astronomy and Astrophysics · 2004 · 50 citations · Full text

Engineering, Gravitational Lensing, Image Analysis +21

A class of quasi-variational inequalities for adaptive image denoising and decomposition

Frank Lenzen, Florian Becker, Jan Lellmann et al. · Computational Optimization and Applications · 2012 · 42 citations

Engineering, Variational Analysis, Video Denoising +9

Partial Differential Equations for Zooming, Deinterlacing and Dejittering

Frank Lenzen, Otmar Scherzer · International Journal of Computer Vision · 2010 · 18 citations

Geometric Modeling, Geometric Interpolation, Natural Sciences +6

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