Jung, Y., Keil, J., Wuest, H., Engelke, T., Rieß, P., Behr, J.
This paper introduces novel techniques of interacting and controlling 3D content using multi-touch interaction principles for navigation and virtual camera control. Based on applications from GIS and...
Exclusive Photoproduction of Υ Mesons at HERA (2009)
H. Abramowicz, DESY Forschung Hochenergiephysik, I. Abt, L. Adamczyk, M. Adamus, P.D. Allfrey, ...
Internal report | Preprint
Measurement of the Longitudinal Proton Structure Function at HERA (2009)
H. Abramowicz, DESY Forschung Hochenergiephysik, I. Abt, L. Adamczyk, M. Adamus, P.D. Allfrey, ...
Internal report | Preprint
Instantreality - a framework for industrial augmented and virtual reality applications (2009)
Fellner, D.W., Behr, J., Bockholt, U.
Rapid development in processing power, graphic cards and mobile computers open up a wide domain for Mixed Reality applications. Thereby the Mixed Reality continuum covers the complete spectrum from...
H. Abramowicz, DESY Forschung Hochenergiephysik, I. Abt, L. Adamczyk, M. Adamus, P.D. Allfrey, ...
Internal report | Preprint
Scaled Momentum Distributions of Charged Particles in Dijet Photoproduction at HERA (2009)
H. Abramowicz, DESY Forschung Hochenergiephysik, I. Abt, L. Adamczyk, M. Adamus, P.D. Allfrey, ...
Internal report | Preprint
Multi-lepton production at high transverse momentum at HERA (2009)
H. Abramowicz, DESY Forschung Hochenergiephysik, I. Abt, L. Adamczyk, M. Adamus, S. Antonelli, ...
Internal report | Preprint
Measurement of J/ψ helicity distributions in inelastic photoproduction at HERA (2009)
H. Abramowicz, DESY Forschung Hochenergiephysik, I. Abt, L. Adamczyk, M. Adamus, S. Antonelli, ...
Internal report | Preprint
GPU-based real-time on-surface droplet flow in X3D (2009)
This paper presents a method for the GPU-based real-time simulation of droplet flows on 3D surfaces. It is also outlined, how this approach can be embedded into X3D. Therefore, a concept and its...
X3DOM - a DOM-based HTML5 / X3D integration model (2009)
Behr, J., Eschler, P., Jung, Y., Zöllner, M.
We present a model that allows to directly integrate X3D nodes into HTML5 DOM content. This model tries to fulfill the promise of the HTML5 specification, which references X3D for declarative 3D...
Towards a new camera model for X3D (2009)
Creating and setting the right parameters for the virtual camera is crucial for any content creation process. However, this is not easy since most current camera models, including the X3D Viewpoint,...
Scaled Momentum Distributions of Charged Particles in Dijet Photoproduction at HERA (2009)
H. Abramowicz, DESY Forschung Hochenergiephysik, I. Abt, L. Adamczyk, M. Adamus, P.D. Allfrey, ...
Journal article
Multi-Leptons with High Transverse Momentum at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, H. Abramowicz, I. Abt, L. Adamczyk, M. Adamus, ...
Internal report | Preprint
Multi-Leptons with High Transverse Momentum at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, H. Abramowicz, I. Abt, L. Adamczyk, M. Adamus, ...
Internal report | Preprint
Measurement of J/ψ photoproduction at large momentum transfer at HERA (2009)
H. Abramowicz, DESY Forschung Hochenergiephysik, I. Abt, L. Adamczyk, M. Adamus, S. Antonelli, ...
Internal report | Preprint
Measurement of dijet photoproduction for events with a leading neutron at HERA (2009)
H. Abramowicz, DESY Forschung Hochenergiephysik, I. Abt, L. Adamczyk, M. Adamus, S. Antonelli, ...
Internal report | Preprint
Measurement of isolated photon production in deep inelastic ep scattering (2009)
H. Abramowicz, DESY Forschung Hochenergiephysik, I. Abt, L. Adamczyk, M. Adamus, S. Antonelli, ...
Internal report | Preprint
Multi-lepton production at high transverse momentum at HERA (2009)
H. Abramowicz, DESY Forschung Hochenergiephysik, I. Abt, L. Adamczyk, M. Adamus, S. Antonelli, ...
Journal article
Multi-Leptons with High Transverse Momentum at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, H. Abramowicz, I. Abt, L. Adamczyk, M. Adamus, ...
Journal article
Exclusive Photoproduction of Υ Mesons at HERA (2009)
H. Abramowicz, DESY Forschung Hochenergiephysik, I. Abt, L. Adamczyk, M. Adamus, P.D. Allfrey, ...
Journal article
Measurement of the Longitudinal Proton Structure Function at HERA (2009)
H. Abramowicz, DESY Forschung Hochenergiephysik, I. Abt, L. Adamczyk, M. Adamus, P.D. Allfrey, ...
Journal article
F.D. Aaron, DESY Forschung Hochenergiephysik, H. Abramowicz, I. Abt, L. Adamczyk, M. Adamus, ...
Internal report | Preprint
Graphics, and Image Processing, 44(1):1–29, 1988. (2008)
M. Alexa, J. Behr, D. Cohen-or, S. Fleishman, D. Levin, Rajit L. Bajaj, ...
based contour interpolation. In Proc. 14th Symp. Discrete Algorithms, pages
Multidisciplinary interobserver agreement in the diagnosis of idiopathic pulmonary fibrosis (2008)
Behr, J, Buhl, R, Costabel, U, Flower, C D R, ...
The purpose of the present study was to evaluate the accuracy of the diagnosis of idiopathic pulmonary fibrosis (IPF) by respiratory physicians in six European countries, and to calculate the...
Adapting X3D for multi-touch environments (2008)
Jung, Y., Keil, J., Behr, J., Webel, S., Zoellner, M., Engelke, T., ...
Multi-touch interaction on tabletop displays is a very active field of todays HCI research. However, most publications still focus on tracking techniques or develop a gesture configuration for a...
Extending H-Anim and X3D for advanced animation control (2008)
In this paper we describe a layered approach to simplify character animation in X3D. Therefore, we present an interface and control language for specifying and synchronizing animations and similar...
Coperion 3D - a virtual factory on the tabletop (2008)
Zöllner, M., Keil, J., Behr, J., Gillich, J., Gläser, S., Schöls, E.
This paper describes the development of a virtual factory application based on multi-touch interaction, high resolution projection technology and industry standards like X3D. The application is a...
Virtual and augmented reality have been around for a long time, but for most people they are movie fantasies. Very few people outside a few research labs have worked with or experienced these systems...
Outcome measures in the lung (2008)
Wells, A. U., Behr, J., Silver, R.
The indolent progression of lung disease in SSc has caused great difficulty in therapeutic studies as outcome measures need to be sensitive. Idiopathic pulmonary fibrosis (IPF) has been more widely...
Pulmonary function tests (2008)
Systemic sclerosis-associated interstitial lung disease (SSc-ILD) is the leading cause of morbidity and mortality in SSc patients. In autopsy studies, up to 70% of the SSc patients show histological...
Beyond the web browser - X3D and immersive VR (2007)
Behr, J., Dähne, P., Jung, Y., Webel, S.
The semantics of the X3D ISO standard describe an abstract functional behavior of time-based, interactive 3D, multimedia information. It is independent of any specific software or hardware setup....
Enhancing X3D for advanced MR appliances (2007)
Jung, Y., Franke, T., Dähne, P., Behr, J.
In this paper, we explore and discuss X3D as an application description language for advanced mixed reality environments. X3D has been established as an important platform for today's web-based...
Steuerung von Rechenprozessen (2007)
DE 102005056186 A1 UPAB: 20070608 NOVELTY - The method involves determining a number of process chains (A,B) with computing processes, which are executed within a data structure (12) from determined...
Accurate Splice site Prediction Using Support Vector Machines (2007)
Sonnenburg, S., Schweikert, G., Philips, P., Behr, J., Rätsch, G.
Background: For splice site recognition, one has to solve two classification problems: discriminating true from decoy splice sites for both acceptor and donor sites. Gene finding systems typically...
Accurate splice site prediction using support vector machines (2007)
Sonnenburg, S., Schweikert, G., Philips, P., Behr, J., Rätsch, G.
Background: For splice site recognition, one has to solve two classification problems: discriminating true from decoy splice sites for both acceptor and donor sites. Gene finding systems typically...
Avalon: Ein skalierbares Rahmensystem für dynamische Mixed-Reality Anwendungen (2006)
Behr, J., Alexa, M., Fröhlich, B.
One of the main contributions of this work is a novel extension of the scene-graph concept. On basis of the scene graph structure a homogeneous model of graphs has been developed allowing to model...
Fundamental symmetries studies with cold trapped francium atoms at ISAC (2006)
Gwinner, G, Gomez, E, Orozco, L, Galvan, A, Sheng, D, ...
Nuclear Charge Radius of Li-9, Li-11: Halo Neutron: the influence of Halo Neutrons (2005)
Sánchez, R., Nörtershäuser, W., Ewald, G., Albers, D., Behr, J., Bricault, P., ...
The nuclear charge radius of Li-11 has been determined for the first time by high precision laser spectroscopy. On-line measurements at TRIUMF-ISAC yielded a Li-7 - Li-11 isotope shift (IS) of...
High-dose acetylcysteine in idiopathic pulmonary fibrosis (2005)
Demedts, M., Behr, J., Buhl, R., Costabel, U., Dekhuijzen, R., Jansen, H.M., ...
A scaleable sensor approach for immersive and desktop VR applications (2005)
Behr, J., Dähne, P., Knöpfle, C.
All modern VR and AR toolkits provide some kind of sensor abstraction for different types of input and output devices and user interaction. Almost all systems today define a single layer of...
Utilizing X3D for immersive environments (2004)
Conceptually, the semantics of X3D describe an abstract functional behaviour of time-based, interactive 3D, multimedia information and do not all specify a specific software or hardware setup....
Computing and rendering point set surfaces (2003)
Alexa, M., Behr, J., Cohen-Or, D., Fleishman, S., Levin, D., Silva, C.T.
We advocate the use of point sets to represent shapes. We provide a definition of a smooth manifold surface from a set of points close to the original surface. The definition is based on local maps...
New technologies-based diffusion of cultural heritage environments (2003)
Leanizbarrutia, I., Behr, J., Ortiz, A., Linaza, T., Schnaider, M.
This paper describes a Virtual Reality system in order to convey a vivid experience of the appearance, history and context of Cultural Heritage assets through Digital Storytelling, and to encourage...
Hellwig, P., Pfitzner, U., Behr, J., Rost, B., Pesavento, R. P., Von Donk, W., ...
A combined electrochemical and FTIR spectroscopic approach was used to identify the vibrational modes of tyrosines in cytochrome c oxidase from Paracoccus denitrificans which change upon electron...
Linear geometry interpolation (or morphing) is useful to display key frame animations. This work briefly explains prerequisites and useful properties for morphing and describes a prototype...
An algorithm for striping triangle meshes in the context of OpenSG is presented. The technique is similar to STRIPE, however, a careful yet simple implementation leads to significant faster...
Reiners, D., Voss, G., Behr, J.
One of the main shortcomings of current scenegraphs is the inability to support multi thread-safe data. Another area that leaves things to be desired is extensibility. This work describes a system...
A multi-thread safe foundation for scene graphs and its extension to clusters (2002)
Voss, G., Behr, J., Reiners, D., Roth, M.
One of the main shortcomings of current scene graphs is their inability to support multi-thread safe data structures. This work describes the general framework used by the OpenSG scene graph system...
Cybernarium days 2002 - a public experience of virtual and augmented worlds (2002)
Behr, J., Eschler, P., Fröhlich, T., Knöpfle, C., Lutz, B., Müller, S., ...
Are Virtual and Augmented Reality (VR/AR) well suited for entertaining and educating a lay audience? In this paper we try to find an answer to this question and work out the conditions and...
Linear geometry interpolation (or morphing) is useful to display key frame animations. This work briefly explains prerequisites and useful properties for morphing and describes a prototype...
An algorithm for striping triangle meshes in the context of OpenSG is presented. The technique is similar to STRIPE, however, a careful yet simple implementation leads to significant faster...
Reiners, D., Voss, G., Behr, J.
One of the main shortcomings of current scenegraphs is the inability to support multi thread-safe data. Another area that leaves things to be desired is extensibility. This work describes a system...
Interstitial lung disease induced by exogenous agents: factors governing susceptibility (2001)
Nemery, B., Behr, J., Borm, P.J.A., Bourke, S.J., Camus, Ph., Vuyst, P. De, ...
We advocate the use of point sets to represent shapes. We provide a definition of a smooth manifold surface from a set of points close to the original surface. The definition is based on local maps...
Behr, J., Fröhlich, T., Knöpfle, C., Lutz, B., Reiners, D., Schöffel, F.
In this paper, innovative technologies for the presentation of complex cultural heritage sites with immersive 3D computer graphics are introduced, wich are based on new concepts, partly having been...
Volume visualization in VRML (2001)
Volume visualization has become an invaluable visualization tool. A wide variety of data sets coming from medical applications (e. g. MRI, CT or 3D ultrasound) or geological sensory information are...
Behr, J., Großkopf, S., Hong, H., Peng, Y., ...
Due to the development of new imaging devices, which produce a large number of tomographic slices, advanced techniques for the evaluation of large amounts of data are required. Therefore,...
Alexa, M., Behr, J., Müller, W.
We discuss potential and limitations of a Morph Node, inspired by the corresponding construct in Java3D. A Morph Node in Java3D interpolates vertex attributes among several homeomorphic geometries....
3D Modellierung zur Diagnose und Behandlungsplanung in der Kardiologie (2000)
Behr, J., Großkopf, S., Hong, H., Hildebrand, A., ...
Die Entwicklung einer neuen Generation bildgebender Geräte ermöglicht die Akquisition hochauflösender tomographischer Datensätze. Als Ergebnis liegt eine grosse Anzahl der Schichten vor, sodass...
Interactive volume data rendering for medical VR applications (1998)
Volume visualization is rapidly becoming the preferred tool for the estimation of anatomical features for volume modalities such as MRI, CT or 3-D ultrasound. Although traditional volume...
First measurement of the vector analyzing power in muon capture by polarized muonic $^{3}$He (1995)
Cummings, W J, Behr, J, Bogorad, P, Brash, E J, Cates, G D, Gorelov, A V, ...
DYNAMIQUE MOLÉCULAIRE DANS UN MODÈLE D'ENZYME (1973)
Une étude de la formation du complexe α-cyclodextrine/p-méthylcinnamate par mesure de temps de relaxation nucléaire 13C et 2H est présentée ; les résultats donnent les temps de...
DYNAMIQUE MOLÉCULAIRE DANS UN MODÈLE D'ENZYME (1973)
Une étude de la formation du complexe α-cyclodextrine/p-méthylcinnamate par mesure de temps de relaxation nucléaire 13C et 2H est présentée ; les résultats donnent les temps de...
DYNAMIQUE MOLÉCULAIRE DANS UN MODÈLE D'ENZYME (1973)
Une étude de la formation du complexe α-cyclodextrine/p-méthylcinnamate par mesure de temps de relaxation nucléaire 13C et 2H est présentée ; les résultats donnent les temps de...
Interspecies comparison of rat and hamster alveolar macrophage antioxidative and oxidative capacity.
Dörger, M, Allmeling, A M, Neuber, A, Behr, J, Rambeck, W, Krombach, F
Generation of oxidants has been implicated in lung injury and disease caused by a variety of inhaled agents such as ozone, particles, and mineral fibers. Antioxidants in the pulmonary system...
Cell size of alveolar macrophages: an interspecies comparison.
Krombach, F, Münzing, S, Allmeling, A M, Gerlach, J T, Behr, J, Dörger, M
Alveolar macrophages (AM) play a critical role in the removal of inhaled particles or fibers from the lung. Species differences in AM size may affect the number and size range of particles/fibers...
Interspecies comparison of rat and hamster alveolar macrophage antioxidative and oxidative capacity.
Dörger, M, Allmeling, A M, Neuber, A, Behr, J, Rambeck, W, Krombach, F
Generation of oxidants has been implicated in lung injury and disease caused by a variety of inhaled agents such as ozone, particles, and mineral fibers. Antioxidants in the pulmonary system...
Cell size of alveolar macrophages: an interspecies comparison.
Krombach, F, Münzing, S, Allmeling, A M, Gerlach, J T, Behr, J, Dörger, M
Alveolar macrophages (AM) play a critical role in the removal of inhaled particles or fibers from the lung. Species differences in AM size may affect the number and size range of particles/fibers...
Behr, J, Adelmann-Grill, B C, Krombach, F, Beinert, T, Schwaiblmair, M, Fruhmann, G
BACKGROUND--In fibrosing alveolitis activation of lung fibroblasts is the decisive event in the pathogenetic sequence leading to pulmonary fibrosis. Fibroblast stimulating activity was measured in...
Peripheral airway obstruction in primary pulmonary hypertension
Meyer, F, Ewert, R, Hoeper, M, Olschewski, H, Behr, J, Winkler, J, ...
Background: As there is controversy about changes in lung function in primary pulmonary hypertension (PPH), lung mechanics were assessed with a focus on expiratory airflow in relation to pulmonary...
Jets and alphass in ep collisions 2008-07-07 - 2008-07-11
J. Behr, DESY Forschung Hochenergiephysik
Conference presentation
Jets and alphas at HERA 2009-07-16 - 2009-07-22
J. Behr, DESY Forschung Hochenergiephysik
Conference presentation