I am an Associate Professor of Computer Science at
New Jersey Institute of Technology, NJ, USA.
My research in computer graphics focuses on geometric modeling, geometry processing, and digital fabrication combined with modern machine learning to create algorithmic solutions for digital content generation.
My group conducts research at the intersection of applied geometry, computer graphics, and computational fabrication. We investigate problems in
geometric modeling,
geometry processing,
shape modeling,
physically-based modeling, and
computational fabrication.
Our work encompasses computational processing of geometry, development of efficient algorithms for shape optimization, computational shape analysis and synthesis, computational design of layouts and spatial structures, and, last but not least, interaction with the user. Our research aims to provide solutions for the generation of geometric models suitable for digital manufacturing. The goal is to help humans, particularly designers, specialists, enthusiasts, and inexperienced users, to create digital content in an intuitive and automated manner.
Aleksander Plocharski, PhD Student at WUT [Homepage]
Alumni
Kurt Leimer, PhD at TU Wien (graduated 2023) [Homepage]
Stefan Pillwein, PhD at TU Wien (graduated 2022) [Homepage]
Interested in Joining my Group?
I look at multiple criteria, mainly mathematics skills and/or programming skills. A nice bonus is the knowledge of graphics or geometry. Also, natural curiosity and the drive to research are a strong plus. If you are interested, contact me by email!
Beyond Blur: A Fluid Perspective on Generative Diffusion Models
Grzegorz Gruszczynski, Michal Jan Wlodarczyk, Jakub Meixner, Przemyslaw MusialskiICCV 2025
[arXiv]
[PDF]
[Github]
FlatCAD: Fast Curvature Regularization of Neural SDFs for CAD Models
Haotian Yin, Aleksander Plocharski, Michal Jan Wlodarczyk, Mikolaj Kida, Przemyslaw MusialskiPacific Graphics 2025 (CGF Journal)
[arXiv]
[PDF]
[Github]
Disentangled Phoneme-Prosody Mapping for Controllable 3D Facial Animation
Danzel Serrano, Przemyslaw MusialskiACM SIGGRAPH Posters 2025
[ACM PDF]
Taking Control: Procedural Diffusion Guidance for Architectural Facade Editing
Aleksander Plocharski, Jan Swidzinski, Przemyslaw MusialskiACM SIGGRAPH Posters 2025
[ACM PDF]
Pro-DG: Procedural Diffusion Guidance for Architectural Facade Generation
Aleksander Plocharski, Jan Swidzinski, Przemyslaw MusialskiarXiv.2504.01571
[arXiv]
[PDF]
Neural Surface Priors for Editable Gaussian SplattingJ. Szymkowiak, W. Jakubowska, D. Malarz, W. Smolak-Dyżewska, M. Zięba, P. Musialski, W. Pałubicki, P. SpurekInternational Joint Conference on Neural Networks (IJCNN 2025)
[Homepage]
[arXiv]
[PDF]
FaçAID: A Transformer Model for Neuro-Symbolic Facade ReconstructionAleksander Plocharski, Jan Swidzinski, Joanna Porter-Sobieraj, Przemyslaw MusialskiSIGGRAPH Asia 2024 Conference Papers
[Homepage]
[arXiv]
[PDF]
[Video]
Neuro-Symbolic Transformation of Architectural Facades into Their Procedural RepresentationsAleksander Plocharski, Jan Swidzinski, Joanna Porter-Sobieraj, Przemyslaw MusialskiSIGGRAPH 2024 Posters. Runner-up in ACM Student Research Competition.
[ACM PDF]
Shrinking: Reconstruction of Parameterized Surfaces from Signed Distance FieldsHaotian Yin, Przemyslaw MusialskiProceedings of ICMLA 2024
[ArXiv]
[PDF]
Optimizing 3D Geometry Reconstruction from Implicit Neural RepresentationsShen Fan, Przemyslaw MusialskiProceedings of ICMLA 2024
[ArXiv]
[PDF]
HOSC: A Periodic Activation Function for Preserving Sharp Features in Implicit Neural RepresentationsDanzel Serrano, Jakub Szymkowiak, Przemyslaw MusialskiArXiv Preprint 2024/1/20
[ArXiv]
[PDF]
Geometric Guidance for the Deployment of Elastic Geodesic GridsStefan Pillwein, Alexander Hentschel, Markus Lukacevic, Przemyslaw MusialskiArXiv Preprint 2023/12/28
[ArXiv]
[PDF]
LayoutEnhancer: Generating Good Indoor Layouts from Imperfect DataKurt Leimer, Paul Guerrero, Tomer Weiss, Przemyslaw MusialskiSIGGRAPH Asia 2022 Conference Papers
[arXiv]
[PDF]
[Code]
[Video]
[Video]
Analysis of a Reduced-Order Model for the Simulation of Elastic Geometric Zigzag-Spring Meta-MaterialsKurt Leimer, Przemyslaw MusialskiComputers & Graphics, 2021
[arXiv]
[PDF]
[Video]
[RG]
Design and Fabrication of Multi-Patch Elastic Geodesic Grid StructuresStefan Pillwein, Johanna Kübert, Florian Rist, Przemyslaw MusialskiComputers & Graphics, 98:218-230, Aug 2021
[Homepage]
[arXiv][PDF][RG][Video]
On Elastic Geodesic Grids and Their Planar to Spatial DeploymentStefan Pillwein, Kurt Leimer, Michael Birsak, Przemyslaw MusialskiACM Transactions on Graphics (Proc. SIGGRAPH 2020), 39(4):1-12, Jul. 2020
[Homepage]
[arXiv]
[PDF]
[Video]
[RG]
Reduced-Order Simulation of Flexible Meta-MaterialsKurt Leimer, Przemyslaw MusialskiIn ACM Symposium on Computational Fabrication (ACM SCF), Nov. 2020
[arXiv]
[PDF]
[Video]
Design and Fabrication of Elastic Geodesic Grid StructuresStefan Pillwein, Johanna Kübert, Florian Rist, Przemyslaw MusialskiIn ACM Symposium on Computational Fabrication (ACM SCF), Nov. 2020 [arXiv] [PDF] [Video]
Simulation of Flexible Patterns by Structural SimplificationKurt Leimer, Przemyslaw MusialskiIn ACM SIGGRAPH 2020 Posters on - SIGGRAPH '20, Aug. 2020 [PDF]
Pose to Seat: Automated Design of Body-Supporting SurfacesKurt Leimer, Andreas Winkler, Stefan Ohrhallinger, Przemyslaw MusialskiComputer Aided Geometric Design, 79, April 2020 [arXiv] [PDF] [Video] [RG]
Sit & Relax: Interactive Design of Body-Supporting SurfacesKurt Leimer, Michael Birsak, Florian Rist, Przemyslaw MusialskiComputer Graphics Forum (Proc. PG2018), 37(7), October 2018. Best Paper Honorable Mention [Homepage] [PDF] [Video] [RG]
String Art: Towards Computational Fabrication of String ImagesMichael Birsak, Florian Rist, Peter Wonka, Przemyslaw MusialskiComputer Graphics Forum (Proc. EUROGRAPHICS 2018), 37(2):263-274, May 2018 [Homepage] [PDF] [Video] [RG]
Dynamic Path Exploration on Mobile DevicesMichael Birsak, Przemyslaw Musialski, Peter Wonka, Michael WimmerIEEE Transactions on Visualization and Computer Graphics, 24(5):1784-1798, May 2018 [Homepage] [PDF] [Video] [RG]
Integrated Structural-Architectural Design for Interactive PlanningBernhard Steiner, Elham Mousavian, Fatemeh M. Saradj, Michael Wimmer, Przemyslaw MusialskiComputer Graphics Forum (Presented at EUROGRAPHICS 2017), 36(8):80-94, Dec. 2017 [Homepage] [PDF] [RG]
Relation-Based Parametrization and Exploration of Shape CollectionsKurt Leimer, Lukas Gersthofer, Michael Wimmer, Przemyslaw MusialskiComputers & Graphics, 67():127-137, Oct. 2017 [Homepage] [PDF]
Non-Linear Shape Optimization Using Local Subspace ProjectionsPrzemyslaw Musialski, Christian Hafner, Florian Rist, Michael Birsak, Michael Wimmer, Leif KobbeltACM Transactions on Graphics (Proc. SIGGRAPH 2016), 35(4):1-13, Jul. 2016 [Homepage] [PDF] [Video] [RG]
Reduced-Order Shape Optimization Using Offset SurfacesPrzemyslaw Musialski, Thomas Auzinger, Michael Birsak, Michael Wimmer, Leif KobbeltACM Transactions on Graphics (Proc. SIGGRAPH 2015), 34(4):102:1-102:9, Jul. 2015 [Homepage] [PDF] [Video] [RG]
Layer-Based Procedural Design of FaçadesMartin Ilcik, Przemyslaw Musialski, Thomas Auzinger, Michael WimmerComputer Graphics Forum (Proc. of EUROGRAPHICS 2015), 34(2):205-216, May 2015 [Homepage] [PDF] [Video]
Structure Completion for Facade LayoutsLubin Fan, Przemyslaw Musialski, Ligang Liu, Peter WonkaACM Transactions on Graphics (Proc. SIGGRAPH Asia 2014), 33(6):210:1-210:11, Nov. 2014 [Homepage] [PDF] [Video]
Automatic Generation of Tourist BrochuresMichael Birsak, Przemyslaw Musialski, Peter Wonka, Michael WimmerComputer Graphics Forum (Proc. of EUROGRAPHICS 2014), 33(2):449-458, May 2014 [Homepage] [PDF] [Video] [RG]
A Survey of Urban ReconstructionPrzemyslaw Musialski, Peter Wonka, Daniel G. Aliaga, Michael Wimmer, Luc van Gool, Werner PurgathoferComputer Graphics Forum, 32(6):146-177, Sep. 2013 [Homepage] [PDF] [RG]
Tensor Completion for Estimating Missing Values in Visual DataJi Liu, Przemyslaw Musialski, Peter Wonka, Jieping YeIEEE Transactions on Pattern Analysis and Machine Intelligence, 35(1):208-20, Jan. 2013 [Homepage] [PDF] [Video] [RG]
A Framework for Interactive Image Color EditingPrzemyslaw Musialski, Ming Cui, Jieping Ye, Anshuman Razdan, Peter WonkaThe Visual Computer, 29(11):1173-1186, Nov. 2012 [Homepage] [PDF] [RG]
Interactive Coherence-Based Façade ModelingPrzemyslaw Musialski, Michael Wimmer, Peter WonkaComputer Graphics Forum (Proc. of EUROGRAPHICS 2012), 31(2):661-670, May 2012 [Homepage] [PDF] [Video] [RG]
Integrating User-Generated Content and Pervasive Communications - WikiVienna: Community-Based City ReconstructionMatthias Baldauf, Peter Fröhlich, Przemyslaw MusialskiIEEE Pervasive Computing, 7(4):58-61, Oct. 2008
Relation-Based Parametrization and Exploration of Shape CollectionsKurt Leimer, Michael Wimmer, Przemyslaw MusialskiIn ACM SIGGRAPH 2016 Posters on - SIGGRAPH '16, Aug. 2016 [Homepage] [PDF] [RG]
Optimization of Natural Frequencies for Fabrication-Aware Shape ModelingChristian Hafner, Przemyslaw Musialski, Thomas Auzinger, Michael Wimmer, Leif KobbeltIn ACM SIGGRAPH 2015 Posters on - SIGGRAPH '15, Jul. 2015 [Homepage] [PDF] [Video]
Sampling Gabor Noise in the Spatial DomainVictor Charpenay, Bernhard Steiner, Przemyslaw MusialskiIn Proceedings of the 30th Spring Conference on Computer Graphics - SCCG '14, May 2014 [Homepage] [PDF] [Video]
Seamless Texturing of Archaeological DataMichael Birsak, Przemyslaw Musialski, Murat Arikan, Michael WimmerIn 2013 Digital Heritage International Congress (DigitalHeritage), Oct. 2013 [Homepage] [PDF]
Non-Sampled Anti-AliasingThomas Auzinger, Przemyslaw Musialski, Reinhold Preiner, Michael WimmerIn 18th International Workshop on Vision, Modeling and Visualization (VMV 2013), Sep. 2013 [Homepage] [PDF]
Inverse-Procedural Methods for Urban ModelsPrzemyslaw Musialski, Michael WimmerIn Proc. of 1st Eurographics Workshop on Urban Data Modelling and Visualisation, May 2013 [Homepage] [PDF]
A Survey of Urban ReconstructionPrzemyslaw Musialski, Peter Wonka, Daniel G. Aliaga, Michael Wimmer, Luc van Gool, Werner PurgathoferIn EUROGRAPHICS 2012 - State of the Art Reports, May 2012 [Homepage] [PDF] [RG]
Interactive Multi-View Façade Image EditingPrzemyslaw Musialski, Christian Luksch, Michael Schwärzler, Matthias Buchetics, Stefan Maierhofer, Werner PurgathoferIn Vision, Modeling, and Visualization (VMV), Nov. 2010 [Homepage] [PDF]
A Device-aware Spatial 3D Visualization Platform for Mobile Urban ExplorationMatthias Baldauf, Przemyslaw MusialskiIn The Fourth International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies (UBICOMM 2010), Oct.
2010 [Homepage]
Tiling of Ortho-Rectified Façade ImagesPrzemyslaw Musialski, Meinrad Recheis, Stefan Maierhofer, Peter Wonka, Werner PurgathoferIn Proceedings of the 26th Spring Conference on Computer Graphics - SCCG '10, May 2010 [Homepage] [PDF]
Symmetry-Based Façade RepairPrzemyslaw Musialski, Peter Wonka, Meinrad Recheis, Stefan Maierhofer, Werner PurgathoferIn Vision, Modeling, and Visualization (VMV), Sep. 2009 [Homepage] [PDF]
Tensor Completion for Estimating Missing Values in Visual DataJi Liu, Przemyslaw Musialski, Peter Wonka, Jieping YeIn 2009 IEEE 12th International Conference on Computer Vision, Sep. 2009 [Video]
A Lightweight 3D Visualization Approach for Mobile City ExplorationMatthias Baldauf, Peter Fröhlich, Przemyslaw MusialskiIn First International Workshop on Trends in Pervasive and Ubiquitous Geotechnology and Geoinformation GIScience conference
(TIPUGG'08), Sep. 2008
Multiresolution Geometric Details on Subdivision SurfacesPrzemyslaw Musialski, Robert F Tobler, Stefan Maierhofer, Charles A WüthrichIn Proceedings of the 5th international conference on Computer graphics and interactive techniques in Australia and Southeast Asia
- GRAPHITE '07, Nov. 2007 [PDF] [Video] [RG]
Smooth Subdivision Surfaces over Multiple MeshesPrzemyslaw Musialski, Robert F Tobler, Stefan MaierhoferIn 15th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG'07), Feb.
2007 [PDF] [RG]
Real Time Simulation of Elastic Latex Hand PuppetsCharles A Wüthrich, Jing Augusto, Sven Banisch, Gordon Wetzstein, Przemyslaw Musialski, Chrystoph Toll, Tobias HofmannIn 14th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG'06), Feb.
2006 [PDF] [RG]
A System for Modelling in Three-Dimensional Discrete SpaceAndreas Emmerling, Kristian Hildebrand, Jörg Hoffmann, Przemyslaw Musialski, Grit ThürmerIn Proc. of the 11th International Conference on Discrete Geometry for Computer Imagery (DGCI 2003), Naples, Italy [PDF] [RG]
Technical Reports
Axis-Aligned Segmentation of Orthographic Façade ImagesPrzemyslaw MusialskiVRVis Technical Report 009-2010, Aug. 2010
Point Cloud to Model RegistrationPrzemyslaw MusialskiVRVis Technical Report 009-2009, Jun. 2009 [PDF] [Video]
Theses
Processing of Façade ImageryPrzemyslaw MusialskiPhD Disseration, Vienna University of Technology, Austria, Nov. 2010 [Homepage] [PDF]