186.175 Seminar aus Computergraphik186.046 Seminar aus Visualisierung

SS 2014Organizer: Alexey Karimov

Teaching staff: Gabriel Mistelbauer, Artem Amirkhanov, Peter Mindek, Manuela Waldner, Johanna Schmidt, Mathieu Le Muzic,

Ivan Viola, Eduard Gröller

Institute of Computer Graphics and Algorithms

Vienna University of Technology

Seminar

Get an idea how scientific work is carried out (in CG)Practice to review literature and get familiar with a particular scientific topic

Selecting, reading and understandingSummarizing and explaining (orally and written)Comparing and discussing

Write a review on a paperPractice to give a talk

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Seminar

Select a topic

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Topic

Students can work alone or in groups of 2State-of-the-Artalexey.karimov@cg.tuwien.ac.at

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Seminar

Select a topicSubmit list of literature

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Literature List

List of papers related to the topicSeminar registration24.03.2014: List of literature submission deadline

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Seminar

Select a topicSubmit list of literatureAttend 3 lectures

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Attend 3 Lectures

01.04.2014, 10:00: “Forschung und wie sie funktioniert“ Professor Gröller08.04.2014, 10:00: “Wie schreibt man eine wissenschaftliche Arbeit” Professor Wimmer20.05.2014, 10:00: “Wie halte ich einen Vortrag” Professor Purgathofer

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Seminar

Select a topicSubmit list of literatureAttend 3 lecturesWrite report (draft version)

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Report

State-of-the-Art reportFinal report: 8 pages (15-16 pages / group)6-8 pages (11-16 pages if working in a group)In EnglishRegular meetings with supervisorFormat as for a scientific paper

LaTeX (Template on the wepage)23.04.2014: Draft report submission deadline

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Seminar

Select a topicSubmit list of literatureAttend 3 lecturesWrite report (draft version)Write review

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Review

Review paper of other student (or group of students)Fill out review form (will be sent by e-mail)12.05.2014: Review submission deadline

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Seminar

Select a topicSubmit list of literatureAttend 3 lecturesWrite report (draft version)Write reviewRefine report

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Seminar

Select a topicSubmit list of literatureAttend 3 lecturesWrite report (draft version)Write reviewRefine reportGive a talk

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Talk

Use institute’s PowerPoint template for presentations (template is on the webpage)20 + 5 minutesIn EnglishActive discussion participation17.06.2014, 09:00-18:00: Talks

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Seminar

Select a topicSubmit list of literatureAttend 3 lecturesWrite report (draft version)Write reviewRefine reportGive a talkSubmit final version

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Report

State-of-the-Art report8 pages (15-16 pages if working in a group)In EnglishFormat reports in the style of a scientific paper

Use LaTeX (template is on the webpage)18.06.2014: Final report submission deadline

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Grading

It is necessary to attend the 3 lectures to get a positive grade!Grading criteria:

40% written report30% presentation20% review5% attendance during the presentations5% active discussion after the presentations

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Report Grading

Grading criteria: Structure, figures,...LanguageContentReferences

Points will be deducted for: Delayed submissionPage number below 8 (16)

Plagiarism check!

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Plagiarism

“plagiarism involves the use of another person's work without full and clear referencing and

acknowledgement”http://www.usq.edu.au/library/referencing/what-is-plagiarism

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Presentation Grading

Grading CriteriaContent ExpertiseDidactic / PreparationPresentation TechniqueOvertime

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Important Dates

24.03.2014: Submit list of literatureAttend 3 lectures:

01.04.2014, 10:00: “Forschung und wie sie funktioniert“08.04.2014, 10:00: “Wie schreibt man eine wissenschaftliche Arbeit”20.05.2014, 10:00: “Wie halte ich einen Vortrag”

23.04.2014: Submit draft report12.05.2014: Submit review17.06.2014, 09:00-18:00: Talks18.06.2014: Submit final report

Submit materials to alexey.karimov@cg.tuwien.ac.at

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Topics 2014

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Illustrative Medical Visualization

Cel shadingSuggestive ContoursSilhouettesHatching

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[Kai Lawonn, Tobias Mönch, Bernhard Preim: Streamlines for Illustrative Real-Time Rendering. Comput. Graph. Forum 32(3): 321-330 (2013)]

[Tietjen et al. 2005: Combining Silhouettes,

Surface, and Volume Rendering for Surgery

Education and Planning, In IEEE VGTC

Symposium on Visualization, 2005, 303-310]

Segmentation in Medicine

Vessel / Bone Segmentation

ThresholdingActive Contours

Vessel DetectionThresholdScale-Space

Gabriel Mistelbauer 25

Sports Visualization

Visualization of sports eventsTracking events during sports meetingsStatistics and analysis

19Johanna Schmidt

Hierarchy Visualization

Datasets with hierarchical elementsExplore visualization possibilitiesExplore interaction possibilities

Datasets may get very large

Johanna Schmidt 1

Visualization on Large Displays

Increase the amount of visible informationDisplay form factors Interaction techniques Perception

Manuela Waldner 28

Visualization on Mobile Devices

Visualization and Data Explorationon Small Mobile Devices

Visualization TechniquesFocus+Context Interaction TechniquesNew Application Areas

Manuela Waldner 29

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Plagiarism Visualization

Text visualization techniquesVisualization of text comparison results

30Peter Mindek

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Visualization Systems

Visualization toolsLibrariesPlug-in architectures, data-flow networks

31Peter Mindek

Volume Editing & Annotation

Live Wire \ SurfaceGraph cutsReeb Graphs

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Volume Manipulation

Physical-based manipulationSkeleton-based manipulationFeature-aligned manipulation

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Uncertainty Visualization

Positional uncertaintyData uncertainty (errors)Uncertainty representations

Volume renderingNoiseAnimationsPoints with offset…

34Artem Amirkhanov

Parameter Visualization

35Artem Amirkhanov

Parameter explorationStability analysis (with respect to parameters)Multi-dimensional data

Hyper sliceParallel coordinatesProjecting parameter space

Molecular Visualization

Use of different representationsReal-time renderingVisual analysis of cavities

Mathieu Le Muzic 36

Topics 2014

1) Illustrative Medical Visualization2) Segmentation in Medicine3) Sports Visualisation4) Hierarchy Visualization5) Visualization on Large Displays6) Visualization on Mobile Devices7) Plagiarism Visualization8) Visualization Systems9) Volume Editing10) Volume Manipulation11) Uncertainty Visualization12) Parameter Visualization13) Molecular Visualization

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