Video See-Through AR on Consumer Cell-Phones. - Mathias Möhring; Christian Lessig; Oliver Bimber (ISMAR, 2004)

Video see-through and optical tracking with consumer cell phones. - Mathias Möhring; Christian Lessig; Oliver Bimber (SIGGRAPH Sketches, 2004)

GPU-accelerated ray casting of node-based implicits. - Christian Lessig; Derek Nowrouzezahrai; Karan Singh (SIGGRAPH Research Posters, 2006)

SOHO: Orthogonal and symmetric Haar wavelets on the sphere. - Christian Lessig; Eugene Fiume (ACM Trans. Graph., 2008)

On Parallelizing the MRRR Algorithm for Data-Parallel Coprocessors. - Christian Lessig; Paolo Bientinesi (PPAM (1), 2009)

On the Effective Dimension of Light Transport. - Christian Lessig; Eugene Fiume (Comput. Graph. Forum, 2010)

Efficient and accurate rotation of finite spherical harmonics expansions. - Christian Lessig; Tyler de Witt; Eugene Fiume (J. Comput. Phys., 2012)

Fluid simulation using Laplacian eigenfunctions. - Tyler de Witt; Christian Lessig; Eugene Fiume (ACM Trans. Graph., 2012)

Modern Foundations of Light Transport Simulation. - Christian Lessig (2012)

A constructive theory of sampling for image synthesis using reproducing Kernel bases. - Christian Lessig; Mathieu Desbrun; Eugene Fiume (ACM Trans. Graph., 2014)

Accuracy of Monocular Gaze Tracking on 3D Geometry. - Xi Wang 021; David Lindlbauer; Christian Lessig; Marc Alexa (ETVIS, 2015)

Controlling and Sampling Visibility Information on the Image Plane. - Christian Lessig (EGSR (EI&I), 2017)

Polar Wavelets in Space. - Christian Lessig (CoRR, 2018)

Divergence Free Polar Wavelets. - Christian Lessig (CoRR, 2018)

A Local Fourier Slice Theorem. - Christian Lessig (CoRR, 2018)

Ψec: A Local Spectral Exterior Calculus. - Christian Lessig (CoRR, 2018)

A Local Spectral Exterior Calculus for the Sphere and Application to the Shallow Water Equations. - Clauson Carvalho da Silva; Christian Lessig; Boyko A. Dodov; Henk Dijkstra; Themis Sapsis (CoRR, 2020)

Structure Preservation for the Deep Neural Network Multigrid Solver. - Nils Margenberg; Christian Lessig; Thomas Richter 003 (CoRR, 2020)

Local Fourier Slice Photography. - Christian Lessig (ACM Trans. Graph., 2020)

Deep neural networks for geometric multigrid methods. - Nils Margenberg; Robert Jendersie; Thomas Richter 003; Christian Lessig (CoRR, 2021)

Towards Representation Learning for Atmospheric Dynamics. - Sebastian Hoffmann; Christian Lessig (CoRR, 2021)

Variational symplectic diagonally implicit Runge-Kutta methods for isospectral systems. - Clauson Carvalho da Silva; Christian Lessig (CoRR, 2021)

A data-driven framework for the stochastic reconstruction of small-scale features with application to climate data sets. - Zhong Yi Wan; Boyko A. Dodov; Christian Lessig; Henk Dijkstra; Themistoklis P. Sapsis (J. Comput. Phys., 2021)

AtmoDist: Self-supervised Representation Learning for Atmospheric Dynamics. - Sebastian Hoffmann; Christian Lessig (CoRR, 2022)

A Multi-Scale Deep Learning Framework for Projecting Weather Extremes. - Antoine Blanchard; Nishant Parashar; Boyko A. Dodov; Christian Lessig; Themistoklis P. Sapsis (CoRR, 2022)

A neural network multigrid solver for the Navier-Stokes equations. - Nils Margenberg; Dirk Hartmann; Christian Lessig; Thomas Richter 003 (J. Comput. Phys., 2022)

Improved Projective Dynamics Global Using Snapshots-based Reduced Bases. - Shaimaa Monem Abdelhafez; Peter Benner; Christian Lessig (SIGGRAPH Posters, 2023)

DNN-MG: A Hybrid Neural Network/Finite Element Method with Applications to 3D Simulations of the Navier-Stokes Equations. - Nils Margenberg; Robert Jendersie; Christian Lessig; Thomas Richter 003 (CoRR, 2023)

AtmoRep: A stochastic model of atmosphere dynamics using large scale representation learning. - Christian Lessig; Ilaria Luise; Bing Gong; Michael Langguth; Scarlet Stadtler; Martin G. Schultz (CoRR, 2023)

Towards a GPU-Parallelization of the neXtSIM-DG Dynamical Core. - Robert Jendersie; Christian Lessig; Thomas Richter 003 (PASC, 2024)

An adaptive finite element multigrid solver using GPU acceleration. - Manuel Liebchen; Utku Kaya 003; Christian Lessig; Thomas Richter 003 (CoRR, 2024)

ArchesWeather: An efficient AI weather forecasting model at 1.5° resolution. - Guillaume Couairon; Christian Lessig; Anastase Alexandre Charantonis; Claire Monteleoni (CoRR, 2024)

Data driven weather forecasts trained and initialised directly from observations. - Anthony McNally; Christian Lessig; Peter Lean; Eulalie Boucher; Mihai Alexe; Ewan Pinnington; Matthew Chantry; Simon Lang; Chris Burrows 002; Marcin Chrust; Florian Pinault; Ethel Villeneuve; et al. (CoRR, 2024)

Robustness of AI-based weather forecasts in a changing climate. - Thomas Rackow; Nikolay Koldunov; Christian Lessig; Irina Sandu; Mihai Alexe; Matthew Chantry; Mariana Clare; Jesper Sören Dramsch; Florian Pappenberger; Xabier Pedruzo-Bagazgoitia; Steffen Tietsche; Thomas Jung (CoRR, 2024)

ArchesWeather & ArchesWeatherGen: a deterministic and generative model for efficient ML weather forecasting. - Guillaume Couairon; Renu Singh; Anastase Alexandre Charantonis; Christian Lessig; Claire Monteleoni (CoRR, 2024)

Efficient implementation of high-order isospectral symplectic Runge-Kutta schemes. - Clauson Carvalho da Silva; Christian Lessig; Carlos Tomei (CoRR, 2025)

RainShift: A Benchmark for Precipitation Downscaling Across Geographies. - Paula Harder; Luca Schmidt; Francis Pelletier; Nicole Ludwig; Matthew Chantry; Christian Lessig; Alex Hernández-García; David Rolnick (CoRR, 2025)