186.162 Seminar (mit Bachelorarbeit) 186.175 Seminar aus Computergraphik

WS 2008

Organizers: Muddassir Malik, M. Eduard GröllerTeaching staff: Erald Vuçini, Peter Rautek, Peter Kohlman,

Martin Haidacher, Maurice Termeer

Institute of Computer Graphics and Algorithms

Vienna University of Technology

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Seminar

Mission statement"Write a scientific state of the art report"

TasksLiterature list Written reportGMA lecture of Prof. Werner PurgathoferTalkActive discussion participation

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Written Reports

8 (186.175) or 15 (186.162) pages per studentPreferably in EnglishFormat reports in the style of a scientific paper

Use LaTeXSome reports from the previous year availableStudents can work in groups of two

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Talk

Use Institute’s PowerPoint template for presentations20 + 5 minutes talkIn EnglishActive discussion participation is mandatory and will be graded

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Important Dates

List of literature due on: 21st October, 2008

GMA lecture on:24th Nov, 2008. 17:00 – 18:30, FH Hörsaal 6

Written reports due on:6th December, 2008

Presentations on:18th December, 2008 from 9:00 to 18:00 in the Seminar room of ICGA

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Topics

3D Programming for EveryoneCompressed SensingEvaluation of Open Source Software for Medical VisualizationPACS-Picture Archiving and Communication SystemPlasma RenderingScanning TechnologiesTomorrow's Digital PhotographyTomorrow's Photoshop EffectsVolume RenderingMulti-resolution Volume RenderingVolume Rendering of Unstructured Point SetsVolume Visualization on Mobile Devices

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3D Programming for Everyone

Alice3D Gamemaker, DarkBASIC Professional3D Rad

Compressed Sensing

Role of transform coding in data acquisitioncondenses the signal directly into a compressed representation

Skips the stage of taking samples

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Evaluation of Open Source Software for Medical Visualization

Commercial and open source softwareEvaluating visualization and interaction capabilities, as well as extensibility

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PACS - Picture Archiving and Communication Systems

Used for the entire medical processA number of tools for preprocessing the dataSurvey on functionality and comparison of PACS

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Plasma Rendering

Plasmas are ubiquitous in the UniverseNeutron Collision, Aurora, Magnetic Field, Lighting, Solar Storms, Black Holes

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Scanning Technologies

Various options, different advantagesCT, MRI, PET, Sonar, Time-of-flight 3D laser scanner, Lidar

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Tomorrow's Digital Photography

High tech cameras available for low budget consumersNew features for next generation cameras

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Tomorrow's Photoshop Effects

PhotoshopWide range of standard featuresMore advanced features are being added

Next generation effects for photoshop

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Volume Rendering

Direct visualization of 3D scalar fieldMapping intensity values to visual properties

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Multi-resolution Volume Rendering

Resolution exceeding displaying capabilityNon-Uniform representation requiredMulti-resolution rendering for Non-Uniform datasets

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Volume Rendering of Unstructured Point-Sets

Unstructured volume data arises fromstructural dynamics, fluid mechanics , thermodynamics, shock physics

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Volume Visualization on Mobile Devices

Limitations like:small screen spacehardware restrictionsavailable interaction methods.

Evaluate the current state of the art

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A very short introduction to LaTeX

LaTeX

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A very short introduction to LaTeX

„Programming“ a text documentSimilarities to HTMLNo WYSIWYGMost convenient to use a LaTeX distribution and a LaTeX IDE (integrated development environment)

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A very short introduction to LaTeX

First install a LaTeX DistributionMiKTeX

Then a LaTeX IDETeXnicCenterTexmakerLEd

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A very short introduction to LaTeX

MiKTeX"Basic MiKTeX" Installer Adds the MiKTeX \bin directory to the PATH

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A very short introduction to LaTeX

Extract the archive acmsiggraph.zipOpen a command line window

Go to the directory where template.tex isOn command line type: epstopdf sample.eps

In LaTeX IDE open template.texChange all sample.eps to sample.pdfProduce PDF document

In TeXnicCenter open template.texSelect LaTeX=>PS output profileProduce a PS documentConvert PS to PDF using Adobe Distiller

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A very short introduction to LaTeX

Work with 2 files:A .tex file for the textA .bib file for the bibliography which is used by the citations command \cite

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Seminar

Questions?

http://www.cg.tuwien.ac.at/courses/Seminar/index.htmlmmm@cg.tuwien.ac.at