M. Pauly, M. Zwicker, Frederic Cazals, Joachim Giesen, Mark Pauly, Afra Zomorodian
We define a new filtration of the Delaunay triangulation of a finite set of points in R d, similar to the alpha shape filtration. The new filtration is parameterized by a local scale parameter...
M. Pauly, M. Zwicker, Richard Keiser, Bart Adams, Paolo Bazzi, Philip Dutré, ...
We present a framework for physics-based animation of deforming solids and fluids. By merging the equations of solid mechanics with the Navier-Stokes equations using a particle-based Lagrangian...
M. Pauly, M. Zwicker, Richard Keiser, Bart Adams, Paolo Bazzi, Philip Dutré, ...
We present a framework for physics-based animation of deforming solids and fluids. By merging the equations of solid mechanics with the Navier-Stokes equations using a particle-based Lagrangian...
Interactive Ray Tracing of Point-based Models (2008)
M. Pauly, M. Zwicker, Ingo Wald, Hans-peter Seidel
phong shader and shadows ( ∼ 2 f
Normal Estimation for Point Clouds: A Comparison Study for a Voronoi Based Method (2008)
M. Pauly, M. Zwicker, Tamal K. Dey, Gang Li, Jian Sun
Many applications that process a point cloud data benefit from a reliable normal estimation step. Given a point cloud presumably sampled from an unknown surface, the problem is to estimate the...
Abstract Point Sampling with Uniformly Distributed Lines (2008)
M. Pauly, M. Zwicker, J. Rovira, P. Wonka, F. Castro, M. Sbert
In this paper we address the problem of extracting representative point samples from polygonal models. The goal of such a sampling algorithm is to find points that are evenly distributed. We propose...
Abstract A Sampling Theorem for MLS Surfaces (2008)
M. Pauly, M. Zwicker, Peer-timo Bremer, John C. Hart
Recently, point set surfaces have been the focus of a large number of research efforts. Several different methods have been proposed to define surfaces from points and have been used in a variety of...
Abstract Point Sampling with Uniformly Distributed Lines (2008)
M. Pauly, M. Zwicker, J. Rovira, P. Wonka, F. Castro, M. Sbert
In this paper we address the problem of extracting representative point samples from polygonal models. The goal of such a sampling algorithm is to find points that are evenly distributed. We propose...
M. Pauly, M. Zwicker, High-quality Surface, Splatting Today’s Gpus, Mario Botsch, Er Hornung, ...
Because of their conceptual simplicity and superior flexibility, point-based geometries evolved into a valuable alternative to surface representations based on polygonal meshes. Elliptical surface...
Vorgelegt Von, Dipl Inf, Nils Thürey, Prüfungskollegium Prof, ...
ii The numerical simulation of fluids has become an established tool in many engineering applications. Free surface fluids represent a special case that is important for a variety of applications....
M. Pauly, M. Zwicker, Richard Keiser, Bart Adams, Paolo Bazzi, Philip Dutré, ...
We present a framework for physics-based animation of deforming solids and fluids. By merging the equations of solid mechanics with the Navier-Stokes equations using a particle-based Lagrangian...
M. Pauly, M. Zwicker, Oliver Schall, Alexander Belyaev, Hans-peter Seidel
In this paper, we develop a method for robust filtering of a noisy set of points sampled from a smooth surface. The main idea of the method consists of using a kernel density estimation technique for...
M. Pauly, M. Zwicker, High-quality Surface, Splatting Today’s Gpus, Mario Botsch, Er Hornung, ...
Because of their conceptual simplicity and superior flexibility, point-based geometries evolved into a valuable alternative to surface representations based on polygonal meshes. Elliptical surface...
Voronoi Rasterization of Sparse Point Sets (2008)
M. Pauly, M. Zwicker, Jerry O. Talton, Nathan A. Carr, John C. Hart
Point-based representations are becoming increasingly common in computer graphics, especially for visualizing data sets where the number of points is large relative to the number of pixels involved...
A Structure for Point Scan Compression and Rendering (2008)
M. Pauly, M. Zwicker, Jens Krüger, Jens Schneider, Rüdiger Westermann
In this paper we present a compression scheme for large point scans including per-point normals. For the encoding of such scans we introduce a particular type of closest sphere packing grids, the...
Kruger Jensen, J., Oxenboll Sorensen, S., Harholt, J., Geshi, N., Sakuragi, Y., Moller, I., ...
Xylogalacturonan (XGA) is a class of pectic polysaccharide found in plant cell walls. The Arabidopsis thaliana locus At5g33290 encodes a predicted Type II membrane protein, and insertion mutants of...
Cognitive performance in neurokinin 3 receptor knockout mice (2008)
Nordquist, R.E., Delenclos, M., Balard, T.M., Savignac, H., Pauly, M., Ozmen, L., ...
Rationale The neurokinin 3 (NK3) receptor is a novel target under investigation for improvement of the symptoms of schizophrenia due to its ability to modulate dopaminergic signaling. However,...
Nordquist, R.E., Savignac, H., Pauly, M., Walker, Gaby, Knoflach, F., Borroni, E., ...
The neurokinin 3 (NK3) receptor is a novel target under investigation for improvement of symptoms of schizophrenia, because of its ability to modulate dopaminergic signaling. To further understanding...
Post-processing of Scanned 3D Surface Data (2007)
M. Alexa, S. Rusinkiewicz (editors, T. Weyrich, M. Pauly, R. Keiser, S. Heinzle, ...
3D shape acquisition has become a major tool for creating digital 3D surface data in a variety of application fields. Despite the steady increase in accuracy, most available scanning techniques cause...
An Interactive Test Environment for Autonomous Robots (2007)
M. Finke L, J. Strassner, J. Speier, L. Peters L, M. Pauly, M. Gsbel, ...
Systems involving autonomous components are much more flexible and powerful than conventional ones. But building them bears lots of difficulties since complexity in design and control increases with...
Point Based Animation of Elastic, Plastic and Melting Objects Abstract (2007)
R. Boulic, M. Müller, R. Keiser, A. Nealen, M. Pauly, ...
We present a method for modeling and animating a wide spectrum of volumetric objects, with material properties anywhere in the range from stiff elastic to highly plastic. Both the volume and the...
Rosti, J., Barton, C. J., Albrecht, S., Dupree, P., Pauly, M., Findlay, K., ...
Five Arabidopsis thaliana genes that encode UDP-glucose 4-epimerase (UGE) and represent two ancient plant UGE clades might be involved in the regulation of cell wall carbohydrate biosynthesis. We...
Quantitative trait loci analysis of primary cell wall composition in arabidopsis (2006)
Mouille, G., Witucka-Wall, H., Bruyant, M. P., Loudet, O., Pelletier, S., Rihouey, C., ...
Visual Comput (2006) DOI 10.1007/s00371-006-0027-1 ORIGINAL ARTICLE (2006)
Frederic Cazals, Joachim Giesen, Mark Pauly, Afra Zomorodian, J. Giesen, M. Pauly, ...
The method of alpha shapes was originally motivated for the study of points in the plane [9]. This method was later generalized to higher dimensional points [10]. Alpha shapes define a family of...
Changes in cell wall polysaccharides in developing barley (Hordeum vulgare) coleoptiles (2005)
Gibeaut, David Michael, Pauly, M., Bacic, Antony, Fincher, Geoffrey Bruce
Cell wall polysaccharides in developing barley coleoptiles were examined using acetic acid–nitric acid extraction, alditol acetate and methylation analyses and enzymatic digestion. The coleoptile...
Changes in cell wall polysaccharides in developing barley (Hordeum vulgare) coleoptiles (2005)
Gibeaut, D. M., Pauly, M., Bacic, A., Fincher, G. B.
Cell wall polysaccharides in developing barley coleoptiles were examined using acetic acid-nitric acid extraction, alditol acetate and methylation analyses and enzymatic digestion. The coleoptile...
Kanter, U., Usadel, B., Guerineau, F., Li, Y., Pauly, M., Tenhaken, R.
The nucleotide sugar UDP-glucuronic acid (UDP-GlcA) is the principal precursor for galacturonic acid, xylose, apiose and arabinose residues of the plant cell-wall polymers. UDP-GlcA can be...
Usadel, B., Kuschinsky, A. M., Steinhauser, D., Pauly, M.
If plant cell wall biosynthesis often occurs in multi-protein complexes, it can be expected that a transcriptional co-response analysis can aid in identifying novel components. This approach takes...
XTH acts at the microfibril-matrix interface during cell elongation (2005)
Vissenberg, K., Fry, S. C., Pauly, M., Hofte, H., Verbelen, J. P.
Sulphorhodamine-labelled oligosaccharides of xyloglucan are incorporated into the cell wall of Arabidopsis and tobacco roots, and of cultured Nicotiana tabacum cells by the transglucosylase (XET)...
Changes in cell wall polysaccharides in developing barley (Hordeum vulgare) coleoptiles (2005)
Gibeaut, David Michael, Pauly, M., Bacic, Antony, Fincher, Geoffrey Bruce
Cell wall polysaccharides in developing barley coleoptiles were examined using acetic acid–nitric acid extraction, alditol acetate and methylation analyses and enzymatic digestion. The coleoptile...
Surface Reconstruction with Enriched Reproducing Kernel Particle Approximation (2005)
M. Pauly, M. Zwicker, Patrick Reuter, Pierre Joyot, Jean Trunzler, Tamy Boubekeur, ...
There are many techniques that reconstruct continuous 3D surfaces from scattered point data coming from laser range scanners. One of the most commonly used representations are Point Set Surfaces...
Appeared in the Proceedings of the Eurographics Symposium on Point-Based Graphics 2005 (2005)
Pauly Zwicker Editors, M. Pauly, M. Zwicker, Filip Sadlo, Tim Weyrich, Ronald Peikert, ...
We present a simple and high-quality 3D scanning system based on structured light. It uses the common setup of a video projector, a computer-controlled turntable and a single camera. Geometry is...
Example-Based 3D Scan Completion (2005)
M. Pauly, N. J. Mitra, J. Giesen, L. Guibas, M. Gross
Optical acquisition devices often produce noisy and incomplete data sets, due to occlusion, unfavorable surface reflectance properties, or geometric restrictions in the scanner setup. We present a...
Glycosyltransferases and cell wall biosynthesis: novel players and insights (2004)
Plants need an enormous biosynthetic machinery to synthesize the complex polysaccharides that are present in the plant cell wall. The isolation, characterization and mapping of wall mutants, together...
Identification and characterization of a UDP-D-glucuronate 4-epimerase in Arabidopsis (2004)
Usadel, B., Schluter, U., Molhoj, M., Gipmans, M., Verma, R., Kossmann, J., ...
One of the major sugars present in the plant cell wall is D-galacturonate, the dominant monosaccharide in pectic polysaccharides. Previous work indicated that one of the activated precursors...
Usadel, B., Kuschinsky, A. M., Rosso, M. G., Eckermann, N., Pauly, M.
Pectins are major components of primary plant cell walls and the seed mucilage of Arabidopsis. Despite progress in the structural elucidation of pectins, only very few enzymes participating in or...
Fettke, J., Eckermann, N., Poeste, S., Pauly, M., Steup, M.
The subcellular distribution of starch-related enzymes and the phenotype of Arabidopsis mutants defective in starch degradation suggest that the plastidial starch turnover is linked to a cytosolic...
Point Based Animation of Elastic, Plastic and Melting Objects (2004)
R. Boulic, M. Müller, R. Keiser, A. Nealen, M. Pauly, ...
We present a method for modeling and animating a wide spectrum of volumetric objects, with material properties anywhere in the range from stiff elastic to highly plastic. Both the volume and the...
Doco, T., Williams, P., Pauly, M., O`Neill, M. A., Pellerin, P.
Partially de-pectinated grape berry cell walls were sequentially treated with a xyloglucan-specific endoglucanase and with 4 M KOH. The endoglucanase-soluble xyloglucan oligosaccharides (XGO1)...
Marry, M., Cavalier, D. M., Schnurr, J. K., Netland, J., Yang, Z. Y., Pezeshk, V., ...
Several oligosaccharide fragments, ranging from 2 to 9 contiguous residues, have been isolated from purified tamarind xyloglucan using enzymatic digestion and partial acid hydrolysis. Structures were...
Axiomatising Nash-Consistent Coalition Logic (2002)
We add a rule for Nash-consistency to Coalition Logic, a modal logic for reasoning about the abilities and rights of groups in multi-agent systems. Rights of agents (constitutions) can be formalised...
York, W. S., Pauly, M., Qin, Q., Jia, Z., Doong, R. L., Simon, J. P., ...
Direct interference with rhamnogalacturonan I biosynthesis in Golgi vesicles (2002)
Skjot, M., Pauly, M., Bush, M. S., Borkhardt, B., McCann, M., Ulvskov, P.
The influence of cytosolic phosphoglucomutase on photosynthetic carbohydrate metabolism (2002)
Lytovchenko, A., Sweetlove, L.J., Pauly, M., Fernie, A.R.
The aim of this. work was to examine the role of cytosolic phosphoglucomutase (cPGM; EC 5.4.2.2) in photosynthetic carbon partitioning. We have previously described the generation and...
Lab Presentation Chairs Industrial Seminar Chairs (2002)
M. Gross, Eth Zürich, H. Pfister Merl, M. Zwicker, Eth Zürich, M. Pauly, ...
Organized by INFORMATIK Max-Planck-Institut
Game logic for game theorists (2000)
and their applications. SMC is sponsored by the Netherlands Organization for Scientific Research (NWO). CWI is a member of
Game logic for game theorists (2000)
and their applications. SMC is sponsored by the Netherlands Organization for Scientific Research (NWO). CWI is a member of
Proceedings of the ILLC Workshop on Logic and Games. Held in Amsterdam, November 19-20, 1999 (1999)
These proceedings contain the abstracts of the following talks: Semantics of Informational Independence, by Gabriel Sandu Informational Independence, by Theo Janssen Dynamic Semantics Meets Game...
An interactive test environment for autonomous robots (1999)
Finke, M., Strassner, J., Speier, J., Peters, L., Pauly, M., Göbel, M., ...
Real-time object detection for autonomous robots (1998)
M. Pauly, H. Surmann, M. Finke, N. Liang
Abstract. A new kind of robots whose characteristics, objectives and operational modes drastically differ from more conventional industrial robots is gaining increased interest. This new type of...
Parallel Simulation of Pulse Coded Neural Networks (1997)
K. Mohraz, U. Schott, M. Pauly
The simulation of brain areas (e.g. the visual cortex), comprising huge networks of integrate & fire neurons is very time consuming even on high performance computers. The use of parallel...
Pauly, M, Treger, M, Westhof, E, Chambon, P
To locate the boundaries of the TATA element in the SV40 early promoter, point mutations have been constructed such as to cover the whole T + A-rich region of the replication origin. The effects of...
Rapid Structural Phenotyping of Plant Cell Wall Mutants by Enzymatic Oligosaccharide Fingerprinting
Lerouxel, O., Choo, T. S., Seveno, M., Usadel, B., Faye, L., Lerouge, P., ...
Pauly, M, Treger, M, Westhof, E, Chambon, P
To locate the boundaries of the TATA element in the SV40 early promoter, point mutations have been constructed such as to cover the whole T + A-rich region of the replication origin. The effects of...
Rapid Structural Phenotyping of Plant Cell Wall Mutants by Enzymatic Oligosaccharide Fingerprinting
Lerouxel, O., Choo, T. S., Seveno, M., Usadel, B., Faye, L., Lerouge, P., ...
Kirsten ras mutations in patients with colorectal cancer: the ‘RASCAL II’ study
Andreyev, H J N, Norman, A R, Cunningham, D, Oates, J, Dix, B R, Iacopetta, B J, ...
Researchers worldwide with information about the Kirsten ras (Ki-ras) tumour genotype and outcome of patients with colorectal cancer were invited to provide that data in a schematized format for...