Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2018Advanced ultrasonic techniques for nondestructive testing of austenitic and dissimilar welds in nuclear facilities
Jüngert, Anne; Dugan, Sandra; Homann, Tobias; Mitzscherling, Steffen; Prager, Jens; Pudovikov, Sergey; Schwender, Thomas
Conference Paper
2017CSG ray tracing revisited: Interactive rendering of massive models made of non-planar higher order primitives
Mostajabodaveh, Seyedmorteza; Dietrich, Andreas; Gierlinger, Thomas; Michel, Frank; Stork, André
Conference Paper
2015Accelerated ray tracing using R-trees
Feldmann, Dirk
Conference Paper
2015Multi-kernel ray traversal for graphics processing units
Schiffer, Thomas; Fellner, Dieter W.
Conference Paper
2015Potentials and limitations of SAR image simulators - a comparative study of three simulation approaches
Balz, Timo; Hammer, Horst; Auer, Stefan
Journal Article
2014Efficient multi-kernel ray tracing for GPUs
Schiffer, Thomas; Fellner, Dieter W.
Conference Paper
2014Efficient self-shadowing using image-based lighting on glossy surfaces
Knuth, Martin; Altenhofen, Christian; Kuijper, Arjan; Bender, Jan
Conference Paper
2014Interactive relighting of arbitrary rough surfaces
Franke, Tobias
Conference Paper
2013Delta global illumination for mixed reality
Thöner, Maik
: Kuijper, Arjan (1. Gutachter); Franke, Tobias (2. Gutachter)
Master Thesis
2013Extended data collection: Analysis of cache behavior and performance of different BVH memory layouts for tracing incoherent rays
Schulz, A.; Wodniok, Dominik; Widmer, Sven; Goesele, Michael
Report
2013Filtering noise in progressive stochastic ray tracing - Four optimizations to improve speed and robustness
Schwenk, Karsten; Behr, Johannes; Fellner, Dieter W.
Journal Article
2013Filtering techniques for low-noise previews of interactive stochastic ray tracing
Schwenk, Karsten
: Fellner, Dieter W. (Referent); Dachsbacher, Carsten (Referent)
Dissertation
2013Procedural descriptions for analyzing digitized artifacts
Ullrich, Torsten; Schinko, Christoph; Schiffer, Thomas; Fellner, Dieter W.
Journal Article
2013Ray tracing: Lessons learned and future challenges
Schiffer, Thomas; Fellner, Dieter W.
Journal Article
2013Towards multi-kernel ray tracing for GPUs
Schiffer, Thomas; Fellner, Dieter W.
Conference Paper
2012Practical noise reduction for progressive stochastic ray tracing with perceptual control
Schwenk, Karsten; Kuijper, Arjan; Behr, Johannes; Fellner, Dieter W.
Journal Article
2012Simulation method for LWIR radiation distribution using a visual ray-tracer
Utz, Alexander; Gendrisch, Lutz; Weiler, Dirk; Kolnsberg, Stephan; Vogt, Holger
Journal Article, Conference Paper
2011Simulating far-infrared scenarios with the radiance synthetic imaging system
Utz, A.; Gendrisch, L.; Vogt, H.
Journal Article
2011Simulation method for LWIR radiation distribution using a visual ray-tracer
Utz, A.; Gendrisch, L.; Weiler, D.; Kolnsberg, S.; Vogt, H.
Conference Paper
2011Variance analysis and comparison in computer-aided design
Ullrich, Torsten; Schiffer, Thomas; Schinko, Christoph; Fellner, Dieter W.
Conference Paper
2010A general two-level acceleration structure for interactive ray tracing on the GPU
Huff, Rafael; Neves, Tiago; Gierlinger, Thomas; Kuijper, Arjan; Stork, André; Fellner, Dieter W.
Conference Paper
2010Micro-optical beam-shaper for tailoring light emission from OLEDs
Flämmich, M.; Michaelis, D.; Danz, N.; Wächter, C.; Dannberg, P.; Bräuer, A.
Conference Paper
2010OpenCL vs. CUDA for ray tracing
Huff, Rafael; Neves, Tiago; Gierlinger, Thomas; Kuijper, Arjan; Stork, André; Fellner, Dieter W.
Conference Paper
2010A radiometry tolerant method for direct 3D/2D registration of computed tomography data to x-ray images
Selby, Peter; Sakas, Georgios; Walter, Stefan; Groch, Wolfgang-Dieter; Stilla, Uwe
Conference Paper
2010Tomographic reconstruction of elastic constants in composite materials using numerical and experimental laser ultrasonic data
Rathore, S.K.; Kishore, N.N.; Munshi, P.; Arnold, W.
Journal Article
2008Erweiterung und Verbesserung des Lightcutsverfahren
Ehli, Torsten
: Goesele, Michael (Betreuer)
Thesis
2008Incabin millimeter wave propagation simulation in a wide-bodied aircraft using ray-tracing
Felbecker, R.; Keusgen, W.; Peter, M.
Conference Paper
2008A parallel geometry core for high performance ray tracing
Schiffer, Thomas
: Techmann, Torsten (Betreuer)
Thesis
2007Computing curves and surfaces from points
Adamson, Anders
: Alexa, Marc (Referent); Encarnação, José L. (Referent); Gross, Markus (Referent)
Dissertation
2007Effiziente Strahlschnittberechnung für Unterteilungsflächen mit Hilfe von View-Dependent-Patches
Cetti, Markus
: Techmann, Torsten (Betreuer)
Thesis
2007Measurement and ray-tracing simulation of the 60 GHz indoor broadband channel: model accuracy and parameterization
Peter, W.K.M.; Keusgen, W.; Felbecker, R.
Conference Paper
2007OLED design: Combined micro- and nano-photonics modeling and routes to a complex optimization algorithm
Danz, N.; Michaelis, D.; Wächter, C.
Conference Paper
2007Ray tracing of point models
Adams, Bart; Adamson, Anders
Book Article
2005Hybride Renderingverfahren auf der Basis von Rasterisierung und Raytracing
Rapljenovic, R.
: Zieringer, A. (Prüfer)
Thesis
2004Calculation of high frequency ultrasonic signals for shear wave insonification in solid material
Schmitz, V.; Langenberg, K.-J.; Chakhlov, S.
Journal Article
2003Approximating and intersecting surfaces from points
Adamson, A.; Alexa, M.
Conference Paper
2003Berechnung hochfrequenter Signale für eine automatische UItraschallprüfung und Transversalwelleneinschallung mit einem auf der Kirchhoffschen Näherung beruhenden Ray Tracing Verfahren
Schmitz, V.; Langenberg, K.; Chakhlov, S.
Conference Paper
2003High quality visualization of height fields
Henning, Christian
: Urban, Bodo (Betreuer)
Thesis
2003Ray tracing point set surfaces
Adamson, A.; Alexa, M.
Conference Paper
2002Antenna spacing in MIMO indoor channels
Pohl, V.; Jungnickel, V.; Haustein, T.; Helmolt, C. von
Conference Paper
2002Design and analysis of a micro-optical speckle displacement sensor
Schreiber, P.; Zeitner, U.D.
Conference Paper
2002Ray Tracing von Punktmengenflächen
Adamson, A.
: Alexa, M. (Prüfer)
Thesis
2002Staying on the Straight and Narrow: The Ideas Behind Iterative Line Digitization Algorithms
Stephenson, P.
Journal Article
2001Making the DDA run: Two-dimensional ray traversal using runs and runs of runs
Stephenson, P.; Litow, B.
Conference Paper
2000A channel model for wireless infrared communication
Pohl, V.; Jungnickel, V.; Helmolt, C. von
Conference Paper
2000Highly efficient diode end pumped Nd:YAG slab laser
Giesekus, J.; Schmidt, G.; Schnitzler, C.; Mans, T.; Wester, R.; Du, K.; Loosen, P.; Poprawe, R.
Conference Paper
2000Integrating-sphere diffuser for wireless infrared communication
Pohl, V.; Jungnickel, V.; Helmolt, C. von
Journal Article
19993D Ray Tracing in Austenite Materials
Schmitz, V.; Walte, F.; Chakhlov, S.V.
Journal Article
1999Integrating sphere diffuser for wireless infrared communication
Pohl, V.; Jungnickel, V.; Hentges, R.; Helmolt, C. von
Conference Paper
1998Beam diagnosis and simulation for laser materials processing
Dahmen, M.; Schulz, W.; Kostrykin, V.; Poprawe, R.
Book Article
1998Development of high performance parallel graphical applications with efficient parallel processing and adaptive techniques
Lobo Netto, M.
Dissertation
1998Modellierung der Ultraschallausbreitung in austenitischen Schweißverbindungen - Strahlenverfolgung (Ray Tracing) gegenüber EFIT
Marklein, R.; Langenberg, K.J.; Köhler, B.; Schurig, C.; Walte, F.; Hannemann, R.; Kaczorowski, T.
Conference Paper
1998Ziele und Ergebnisse der deutschen Reaktorsicherheitsvorsorgeforschung
Walte, F.; Schmitz, V.; Kröning, M.; Schmülling, W.
Conference Paper
1995Holographische Bauelemente - Eigenschaften und Anwendungen
Palme, M.; Döpel, -; Semmler, H.; Waldhäusel, K.; Kießling, H.
Conference Proceedings
1993GENESIS. Eine interaktive Forschungsumgebung zur Entwicklung effizienter und parallelisierter Algorithmen für VR-Anwendungen
Göbel, M.; Müller, S.; Unbescheiden, M.
Conference Paper
1993Konzeption eines objektorientierten Ray Tracers im Rahmen von PREMO
Bräckelmann, M.; Hornung, C.
Book Article
1993Simulacion realista por ordenador
Clave, S.; Groß, M.
Conference Paper
1992Erzeugung photorealistischer Bilder aus CAD-Daten mittels Ray-Tracing
Giger-Hofmann, C.
Journal Article
19913D - Visualisierung und Animation in der graphischen Datenverarbeitung
Groß, M.
Journal Article
19913D-Visualisierung und Simulation in der graphischen Datenverarbeitung
Groß, M.
Journal Article
1991DESIRe - An integrated rendering pipeline
Haas, S.; Martino, J.M. de
Report
1991DESIRe Animations-Handbuch
Haas, S.
Report
1991Simulation von Straßenbeleuchtungsanlagen - Einsatz fortschrittlicher Methoden der Graphischen Datenverarbeitung
Berg, A.; Clave, S.; Groß, M.
Journal Article
1990Seminarbeiträge WS 89/90 - Visualisierungssysteme und -Architekturen
Astheimer, P.; Felger, W.
Report
1989Ray tracing polynomial tensor product surfaces
Giger, C.
Conference Paper
1989The sound particle simulation technique - an efficient prediction method for room acoustical parameters of concert halls
Stephenson, U.
Conference Paper
1988Ray Tracing - a visualisation technique
Joseph, H.; Kroemker, D.
Conference Paper
1988Ray-Tracing von Baeumen mit GRIS-RAY
Marhenkel, O.; Joseph, H.
Conference Paper
1988Ray-tracing von parametrisierten Freiformflaechen
Giger, C.
Report