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Interactive 3D visualization of optical phenomena

D.C. Banks, J.M. Brown, J.T. Foley, K.N. Vidimce, Ming-Hoe Kiu
1998 IEEE Computer Graphics and Applications  
/August 1998 We created interactive 3D graphical modules for visualizing optical phenomena by applying 3D visualization techniques to instructional courseware.  ...  Vidimce Mississippi State University Ming-Hoe Kiu Lattice Semiconductor Interactive 3D Visualization of Optical Phenomena 0272-1716/98/$10.00 © 1998 IEEE Visualization Case Studies 66 July  ... 
doi:10.1109/38.689667 fatcat:tb5cg3snn5crvj7yaxygfnvkea

WebTOP: A 3D interactive system for teaching and learning optics

Taha Mzoughi, S. Davis Herring, John T. Foley, Matthew J. Morris, Peter J. Gilbert
2007 Computers & Education  
WebTOP is a three-dimensional, Web-based, interactive computer graphics system that helps instructors teach and students learn about waves and optics.  ...  Some of the topics covered are suited for introductory level physics students while others are suited for intermediate optics students.  ...  Additionally, as shown in Fig. 3 , the simulation allows the visualization of phenomena that can be very difficult to visualize in two dimensions.  ... 
doi:10.1016/j.compedu.2005.06.008 fatcat:pga5arlpu5bvhanjwnvgukzwqm

Fluid in Video: Augmenting Real Video with Simulated Fluids

Vivek Kwatra, Philippos Mordohai, Rahul Narain, Sashi Kumar Penta, Mark Carlsonk, Marc Pollefeys, Ming C. Lin
2008 Computer graphics forum (Print)  
We present a technique for coupling simulated fluid phenomena that interact with real dynamic scenes captured as a binocular video sequence.  ...  We use stereo for the visible parts of 3D geometry and surface completion to fill the missing regions.  ...  This work was carried out while the first and the second authors were postdoctoral research associates at the University of North Carolina, Chapel Hill.  ... 
doi:10.1111/j.1467-8659.2008.01146.x fatcat:tlx5vpchzfgtzfqjpjxwgyeaii

Helios: a tangible and augmented environment to learn optical phenomena in astronomy

Stéphanie Fleck, Martin Hachet
2015 Education and Training in Optics and Photonics: ETOP 2015  
To understand these phenomena, learners have to mentally construct 3D perceptions of aster motions and to understand how light propagates from an allocentric point of view.  ...  This digital support combines the possibilities of Augmented Reality (AR) while maintaining intuitive interactions following the principles of didactic of sciences.  ...  To understand these phenomena, learners have to mentally construct a 3D perception of aster motions and to understand how light propagates from an allocentric point of view.  ... 
doi:10.1117/12.2223249 fatcat:sj7uyoazlvfhbhbxkrot3qjm34

Hybrid traveling in fully-immersive large-scale geographic environments

Frank Steinicke, Gerd Bruder, Klaus Hinrichs
2007 Proceedings of the 2007 ACM symposium on Virtual reality software and technology - VRST '07  
Moreover, commonly available devices and interaction techniques are presented for both-handed interaction to enrich the navigation process.  ...  In our proposed setup the content displayed by a geospatial application is visualized stereoscopically on a head-mounted display (HMD) for immersive exploration.  ...  over the 3D data to be visualized.  ... 
doi:10.1145/1315184.1315234 dblp:conf/vrst/SteinickeBH07 fatcat:lvcuiixkzjhbvnokg4hrqz6dyi

3D Simulation of Virtual Laboratory on Electron Microscopy

Taras Chaikivskyi, Oleksandr Bauzha, Bogdan B. Sus', Nataliia Tmienova, Sergiy Zagorodnyuk
2019 International Workshop on Digital Content & Smart Multimedia  
The software implementation considers the principles of visualization for deepening knowledge with the use of mathematical modeling, simulation and interactive 3D animation of complex physical processes  ...  The interactive virtual laboratory work of electron microscopy with simulation and 3D is developed.  ...  Virtual laboratory work is a useful learning tool for visualizing interaction methods, instruments and aids during working with unique equipment. 3D-scientific visualization is used to illustrate complex  ... 
dblp:conf/dcsmart/ChaikivskyiBSTZ19 fatcat:7bwsdjk2mvgs3e35t7fenfdwym

Interactive Visualization of Relativistic Effects with the Hardware Acceleration [chapter]

Radoslaw Mantiuk, Karina Murawko-Wisniewska, Dorota Zdrojewska
2004 Lecture Notes in Computer Science  
The basis of optical relativistic phenomena and a survey of relativistic real time rendering techniques are also presented in the paper.  ...  This paper describes an interactive rendering technique for the special relativistic visualization of fast moving objects.  ...  The physical basis is the relativistic aberration of light and Doppler effect. Interactive visualization of relativistic phenomena was achieved.  ... 
doi:10.1007/978-3-540-25944-2_34 fatcat:7jwmrbfcjbfivombyheaqcszf4

Pedagogic discrete visualization of electromagnetic waves [article]

F. Mora, G. Ruillet, E. Andres, R. Vauzelle
2003 Eurographics State of the Art Reports  
The original approach is based on discrete analytical geometry allowing a dynamic visualization of the wave propagation contrary to existing models.  ...  We use it for the moment as pedagogic tool for the understanding of this complex phenomenon.  ...  Interactions such as reflections and diffractions are not trivial phenomena and our tool is able to take them into account.  ... 
doi:10.2312/egp.20031025 fatcat:lvt7olcrebhmtmgthfofo2s774

Interactive Visualization and Simulation of Astronomical Nebulae

Stephan Wenger, Marco Ament, Wolfgang Steffen, Nico Koning, Daniel Weiskopf, Marcus Magnor
2012 Computing in science & engineering (Print)  
Interactive visualization and simulation of astrophysical phenomena help astronomers and enable digital planetariums and television documentaries to take their spectators on a journey into deep space to  ...  explore the astronomical wonders of our universe in 3D.  ...  His research interests include visualization, visual analytics, GPU methods, computer graphics, and special and general relativity.  ... 
doi:10.1109/mcse.2012.52 fatcat:pja74srstffonagrcq2stcp7vu

Making Tangible the Intangible: Hybridization of the Real and the Virtual to Enhance Learning of Abstract Phenomena

Stéphanie Fleck, Martin Hachet
2016 Frontiers in ICT  
Interactive systems based on augmented reality (AR) and tangible user interfaces (TUI) hold great promise for enhancing how to learn and understand abstract phenomena.  ...  understand intangible phenomena in Science education.  ...  Moreover, to understand phenomena such as lunation or seasons, learners have to mentally construct a 3D model of moving celestial bodies from an allocentric point of view and also to understand how light  ... 
doi:10.3389/fict.2016.00030 fatcat:illewcsjazgoxcfukkzykhryg4

Rendering Optical Effects Based on Spectra Representation in Complex Scenes [chapter]

Weiming Dong
2006 Lecture Notes in Computer Science  
Our framework allows computing full spectra light object interactions only when it is needed, i.e. for the part of the scene that requires simulating special spectra sensitive phenomena.  ...  Achieving the rendering of complex scenes with both the full spectra and RGB light and object interactions in a ray-tracer costs only some additional fractions of seconds.  ...  A lot of work is needed to demonstrate the efficiency of the method and to control the visual impact of the rendering in complex global illuminated environments.  ... 
doi:10.1007/11784203_70 fatcat:ia753u3qjne6dapkoftm3wabwi

Group effects in urban shallow geothermal energy

Jean de Sauvage, Bruno Regnicoli Benitez, Fabien Szymkiewicz, Thibault Badinier, J.S. McCartney, I. Tomac
2020 E3S Web of Conferences  
The combination of experimental and numerical models provides helpful results for the definition of guidelines concerning the prevention of interactions.  ...  The understanding of these interactions is essential for a smart management of the shallow geothermal development at the city scale.  ...  Its 3D layout can be visualized on Figure 2 .b.  ... 
doi:10.1051/e3sconf/202020505017 fatcat:v4aextejqfhdbbdieniyo7h7t4

Multi-Scale Stereo-Photogrammetry System for Fractographic Analysis Using Scanning Electron Microscopy

M. Khokhlov, A. Fischer, D. Rittel
2011 Experimental mechanics  
Thus, the digital model can be visualized and the behavior of the 3D material can be analyzed interactively.  ...  The Regions of Interest (ROI) can actually be inspected interactively at different scales by means of optical or digital zooming.  ...  Moreover, the user can interactively select ROIs by zooming in/out interactively. The zooming can be optical or digital.  ... 
doi:10.1007/s11340-011-9582-0 fatcat:lxltsntejbeljeswowzuyv53rq

Computing for Optimized Biological Microscopy Data Processing and Analysis at The Rosalind Franklin Institute

Luís M. A. Perdigão, Neville B.-y Yee, Elaine M. L. Ho, Avery H. Pennington, Oliver N.F. King, Michele C. Darrow, Mark Basham
2022 Microscopy and Microanalysis  
Recent developments in experimental microscopy techniques have led to improvements in the way we visualize various biological phenomena.  ...  Presently, state-of-art microscopy involves cryogenic sample preparation, 3D correlative microscopy and milling, followed by tilt series acquisition of biological volumes leading to datasets with nanometer  ...  RedLionfish [1, 2] is a package for fast GPU/CPU accelerated Richardson-Lucy deconvolution of 3D optical images.  ... 
doi:10.1017/s1431927622005931 fatcat:swxi76evzvatreeue2yselh46m

Visualization for the Physical Sciences [article]

Dan R. Lipsa, Robert S. Laramee, Simon J. Cox, Jonathan C. Roberts, Rick Walker
2011 Eurographics State of the Art Reports  
survey of its kind that provides a comprehensive view on existing work on visualization for the physical sciences.  ...  Physical sciences, with its array of research directions, provide many exciting challenges for a visualization scientist which in turn create ample possibilities for collaboration.We present the first  ...  Acknowledgments This research was supported in part by the Research Institute of Visual Computing (rivic.org) Wales.  ... 
doi:10.2312/eg2011/stars/049-073 fatcat:5osoymuysfbwjav6kkbgmlls34
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