Please check my High Performance Digital Geometry Processing (HPDGP) group publications

 

 

Publications: No longer updated

Pascal Stadlbauer, Daniel Mlakar, Hans-Peter Seidel, Markus Steinberger, and Rhaleb Zayer
Interactive Modeling of Cellular Structures on Surfaces with Application to Additive Manufacturing
Computer Graphics Forum / Eurographics (EG'20), 2020
[PDF: Download: interactive_cellular_structures.pdf][Project page]

Daniel Mlakar, Martin Winter, Pascal Stadlbauer, Hans-Peter Seidel, Markus Steinberger, and Rhaleb Zayer
Subdivision-Specialized Linear Algebra Kernels for Static and Dynamic Mesh Connectivity on the GPU
Computer Graphics Forum / Eurographics (EG'20), 2020
[PDF: Download: subdivision_specialized_kernels.pdf][Software] [Project page]

Martin Winter, Daniel Mlakar, Rhaleb Zayer, Hans-Peter Seidel, Markus Steinberger
Adaptive sparse matrix-matrix multiplication on the GPU
Symposium on Principles and Practice of Parallel Programming (PPoPP19), 2019
[PDF: Download: AC_SpGEMM.pdf][Software]

Rhaleb Zayer, Daniel Mlakar, Markus Steinberger, Hans-Peter Seidel
Layered Fields for Natural Tessellations on Surfaces
ACM Transactions on Graphics (SIGGRAPH Asia'18), 2018
[PDF: Download: layeredfields.pdf] [Project page]

Daniel Mlakar, Martin Winter, Hans-Peter Seidel, Markus Steinberger, Rhaleb Zayer
AlSub: Fully Parallel Subdivision for Modeling and Rendering
arXiv preprint arXiv:1809.06047, 2018.
[PDF: Download: alsub_arxiv.pdf]

Martin Winter, Daniel Mlakar, Rhaleb Zayer, Hans-Peter Seidel, Markus Steinberger
faimGraph: High Performance Management of Fully-Dynamic Graphs under tight Memory Constraints on the GPU
ACM/IEEE Supercomputing Conference (SC’18), 2018
[PDF: Download: faimGraph.pdf]

Martin Winter, Rhaleb Zayer, Markus Steinberger
Autonomous, independent management of dynamic graphs on GPUs
Best Student Paper Award
IEEE-HPEC High Performance Extreme Computing, 2017
[PDF: Download: AimGraph.pdf]   

Rhaleb Zayer, Markus Steinberger, Hans-Peter Seidel
Sparse matrix assembly on the GPU through multiplication patterns
IEEE-HPEC High Performance Extreme Computing, 2017
[PDF: Download: FemAssembly.pdf]   

Markus Steinberger, Rhaleb Zayer, Hans-Peter Seidel
Globally Homogeneous, Locally Adaptive Sparse Matrix-Vector Multiplication on the GPU
(ICS 2017) ACM International Conference on Supercomputing, Chicago, Illinois
[PDF: Download: HolaSparse.pdf]   

Andreas Derler, Rhaleb Zayer, Hans-Peter Seidel, Markus Steinberger
Dynamic Scheduling for Efficient Hierarchical Sparse Matrix Operations on the GPU
(ICS 2017) ACM International Conference on Supercomputing, Chicago, Illinois
[PDF: Download: HiSparseSPMV.pdf]   

Rhaleb Zayer, Markus Steinberger, Hans-Peter Seidel
A GPU-adapted Structure for Unstructured Grids
Computer Graphics Forum / Eurographics (EG'17), 2017
[PDF: Download: GPUmeshMatrix.pdf]
  

Markus Steinberger, Andreas Derler, Rhaleb Zayer, Hans-Peter Seidel
How naive is naive SpMV on the GPU?
Best Paper Nominee
IEEE-HPEC High Performance Extreme Computing, 2016
[PDF: Download: HowNaiveIsNaiveSpmvOnTheGpu.pdf]
  

Patricio A. Galindo, Rhaleb Zayer
Complementary Geometric and Optical Information for Match Propagation Based 3D Reconstruction
ACCV 2014, Asian Conference on Computer Vision, Singapore, 2014
[PDF: Download: CGO_ACCV_2014.pdf]
  

Patricio A. Galindo, Rhaleb Zayer
Distortion Driven Variational Multi-View Reconstruction
3DV 2014, International Conference on 3D Vision, Tokyo, Japan, 2014
[PDF: Download: DDVMV_3DV_2014.pdf]

Kun Liu, Patricio A. Galindo and Rhaleb Zayer
Sphere Packing Aided Surface Reconstruction for Multi-View Data
ISVC'14, 10th International Symposium on Visual Computing, Las Vegas, Nevada, USA, 2014
[PDF: Download: SP_ISVC_2014.pdf]

Kun Liu, Rhaleb Zayer
Bundle Adjustment Constrained Smoothing for Multi-view Point Cloud Data
ISVC 2012, 8th International Symposium on Visual Computing, LNCS Volume 7431, pp 126-137, 2012.
[PDF: Download: BAisvc.pdf]

Rhaleb Zayer
A nonlinear static approach for curve editing
Computers & Graphics 36 (5), 514-520, 2012.
[PDF: Download: nlnplane.pdf]

Jens Kerber, Art Tevs, Rhaleb Zayer, Alexander Belyaev, and Hans-Peter Seidel
Real-time Generation of Digital Bas-Reliefs
Computer-Aided Design and Applications (Special issue: CAD in the Arts) 7 (4): 465-478, 2010.
[PDF: Download: br2010.pdf]

Jens Kerber, Art Tevs, Rhaleb Zayer, Alexander Belyaev, and Hans-Peter Seidel
Feature Sensitive Bas Relief Generation
In: SMI 2009 : IEEE International Conference on Shape Modeling and Applications Proceedings, Beijing, China, 2009, 148-154
[PDF: Download: br2009.pdf]

Oliver Schall, Rhaleb Zayer, and Hans-Peter Seidel
Controlled field generation for quad-remeshing
In: ACM Symposium on Solid and Physical Modeling 2008, Stony Brook, New York, USA, 2008, 295-300
[PDF: Download: FieldGen.pdf]

Edilson de Aguiar, Rhaleb Zayer, Christian Theobalt, Marcus Magnor, and Hans-Peter Seidel
A Simple Framework for Natural Animation of Digitized Models
In: SIBGRAPI'07 - XX Brazilian Symposium on Computer Graphics and Image Processing, Belo Horizonte, Brazil, 2007, 3-10.
[PDF: Download: sibgrapi07.pdf]

Rhaleb Zayer, Bruno Lévy, and Hans-Peter Seidel
Linear Angle Based Parameterization
In: Symposium on Geometry Processing, Barcelona, Spain, 2007, 135-141
[PDF: Download: linabp.pdf]

Edilson de Aguiar, Rhaleb Zayer, Christian Theobalt, Marcus Magnor, and Hans-Peter Seidel
Video-driven animation of human body scans
In: IEEE 3DTV Conference, Kos Island, Greece, 2007, 1-4.
[PDF: Download: 3dtvcon07.pdf]

Rhaleb Zayer, Christian Rössl, and Hans-Peter Seidel
Curvilinear Spherical Parameterization
In: Shape Modeling International (SMI), Matsushima, Japan, 2006, 57-64
[PDF: Download: curvilinear.pdf]

Rhaleb Zayer, Christian Rössl, and Hans-Peter Seidel
Setting the Boundary Free: A Composite Approach to Surface Parameterization
In: Symposium on Geometry Processing, Vienna, Austria, 2005, 91-100
[PDF: Download: bfree.pdf]

Rhaleb Zayer, Christian Rössl, Zachi Karni, and Hans-Peter Seidel
Harmonic Guidance for Surface Deformation
In: The European Association for Computer Graphics 26th Annual Conference : EUROGRAPHICS 2005, Dublin, Ireland, 2005, 601-609
[PDF: Download: hg.pdf]

Hitoshi Yamauchi, Stefan Gumhold, Rhaleb Zayer, and Hans-Peter Seidel
Mesh Segmentation Driven by Gaussian Curvature
The Visual Computer 21 (8-10): 649-658, 2005.
[PDF: Download: msdgc.pdf]

Rhaleb Zayer, Christian Rössl, and Hans-Peter Seidel
Discrete Tensorial Quasi-Harmonic Maps
In: Shape Modeling International 2005 (SMI 2005), Cambridge, MA, U.S.A, 2005, 276-285
[PDF: Download: qh.pdf]

Ioannis Ivrissimtzis, Rhaleb Zayer, and Hans-Peter Seidel
Polygonal decompositions of quadrilateral subdivision meshes
Computer Graphics & Geometry 7 (1): 16-30, 2005

Rhaleb Zayer, Christian Rössl, and Hans-Peter Seidel
Efficient Iterative Solvers for Angle Based Flattening
In: Vision, modeling, and visualization 2004 (VMV-04), Stanford, USA, 2004, 347-354
[PDF: Download: vmv04.pdf]

Holger Theisel, Christian Rössl, Rhaleb Zayer, and Hans-Peter Seidel
Normal Based Estimation of the Curvature Tensor for Triangular Meshes
In: 12th Pacific Conference on Computer Graphics and Applications, PG 2004, Seoul, South Korea, 2004, 288-297
[PDF: Download: PG04.pdf]

Ioannis Ivrissimtzis, Rhaleb Zayer, and Hans-Peter Seidel
Polygonal decomposition of the 1-ring neighborhood of the Catmull-Clark scheme
In: Shape Modeling International 2004 (SMI 2004), Genoa, Italy, 2004, 101-109

Rhaleb Zayer, Christian Rössl, and Hans-Peter Seidel
Variations of angle based flattening
In: Advances in Multiresolution for Geometric Modelling, 2004, 187-199
[PDF: Download: vabf.pdf]

Rhaleb Zayer, Christian Rössl, and Hans-Peter Seidel
Convex Boundary Angle Based Flattening
In: Vision, Modeling and Visualization 2003 (VMV-03) : proceedings, Munich, Germany, November, 19 - November, 21, 2003, 281-288
[PDF: Download: cvxabf.pdf]

 

Thechnical reports

Edilson de Aguiar, Rhaleb Zayer, Christian Theobalt, Marcus Magnor, and Hans-Peter Seidel
A Framework for Natural Animation of Digitized Models
Technical Report MPI-I-2006-4-003, Max-Planck-Institut fur Informatik, 2006.
[PDF: Download: dAZTMStr06.pdf]

Rhaleb Zayer, Christian Rössl, and Hans-Peter Seidel
r-Adaptive Parameterization of Surfaces
Technical Report MPI-I-2004-4-004, Max-Planck-Institut für Informatik, 2004.
[PDF: Download: MPI-I-2004-4-004.pdf]

 

Thesis

Rhaleb Zayer
Numerical and Variational Aspects of Mesh Parameterization and Editing
PhD thesis, Universität des Saarlandes, 2007
[PDF: Download: diss.pdf]