Publications

See my Google Scholar page for a full list.

Joint Motion Estimation and Source Identification using Convective Regularisation with an Application to the Analysis of Laser Nanoablations
L. F. Lang, N. Dutta, E. Scarpa, B. Sanson, C.-B. Schönlieb, and J. Étienne.
Time-dependent Problems in Imaging and Parameter Identification, 2021
[DOI] [bioRxiv] [Code] [Data]

Optical flow analysis reveals that Kinesin-mediated advection impacts on the orientation of microtubules
M. Drechsler, L. F. Lang, H. Dirks, M. Burger, C.-B. Schönlieb, and I. M. Palacios
Mol. Biol. Cell, 2020
[DOI] [bioRxiv] [Code]

A Numerical Framework for Efficient Motion Estimation on Evolving Sphere-Like Surfaces based on Brightness and Mass Conservation Laws
L. F. Lang
SIAM J. Imaging Sci., 2019
[DOI] [ArXiv] [Code] [Data]

Template-Based Image Reconstruction from Sparse Tomographic Data
L. F. Lang, S. Neumayer, O. Öktem, and C.-B. Schönlieb
Appl. Math. Optim., 2019
[DOI] [ArXiv] [Code]

A Dynamic Programming Solution to Bounded Dejittering Problems
L. F. Lang
SSVM, 2017
[DOI] [ArXiv] [Code]

Optical flow on evolving sphere-like surfaces
L. F. Lang, O. Scherzer
Inverse Probl. Imaging, 2017
[DOI] [ArXiv] [Code]

Optical flow on evolving surfaces with space and time regularisation
C. Kirisits, L. F. Lang, O. Scherzer
J. Math. Imaging Vision, 2015
[DOI] [ArXiv]

Decomposition of optical flow on the sphere
C. Kirisits, L. F. Lang, and O. Scherzer
GEM - Int. J. Geomath., 2014
[DOI] [ArXiv] [Code]