186.175 seminar aus computergraphik 186.046 seminar aus visualisierung ss 2015 organizer: alexey...

186.175 Seminar aus Computergraphik186.046 Seminar aus Visualisierung

SS 2015Organizer: Alexey Karimov

Teaching staff: Gabriel Mistelbauer, Artem Amirkhanov, Peter Mindek, Johanna Schmidt, Mathieu Le Muzic, Viktor Vad, Nicholas

Waldin, 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 subscription24.03.2015: List of literature submission deadline

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Seminar

Select a topicSubmit list of literatureAttend 3 lectures

All three lectures will be held in ICGA seminar room

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Attend 3 Lectures

17.03.2015, 10:00 s.t. – 11:30 s.t. “Forschung und wie sie funktioniert“ by Professor Gröller24.03.2015, 10:00 s.t. – 11:30 s.t. “Wie schreibt man eine wissenschaftliche Arbeit” by Professor Wimmer17.04.2015, 12:45 s.t. – 15:00 s.t. “Wie halte ich einen Vortrag” by 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)24.04.2015: 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)12.05.2015: 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 participation09.06.2015: Presentation submission deadline11.06.2015, 09:00 s.t. – 14:30 s.t.: Talks

Will be held in ICGA seminar room

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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)18.06.2015: 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

24.03.2015: Submit list of literatureAttend 3 lectures:

17.03.2015, 10:00 s.t. – 11:30 s.t. “Forschung und wie sie funktioniert“24.03.2015, 10:00 s.t. – 11:30 s.t. “Wie schreibt man eine wissenschaftliche Arbeit”17.04.2015, 12:45 s.t. – 15:00 s.t. “Wie halte ich einen Vortrag”

24.04.2015: Submit draft report12.05.2015: Submit review11.06.2015, 09:00 s.t. – 14:30 s.t.: Talks18.06.2015: Submit final report

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

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Topics 2015

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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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Sports Visualisation

Visualization of sports eventsStatistics and analysisEvents detection during sports meetingsData comparisons

1Johanna Schmidt

Visualization of Temporal Data

Visualization of temporal changesData that changes over timeEither spatial or abstractHow to detect events/outliers/trends?

Johanna Schmidt 2

Peter Mindek

Implicit surfaces

RepresentationsRenderingUsage

Peter Mindek

Visualization Systems

Visualization toolsLibrariesPlug-in architectures

Molecular Visualization

Use of different representationsReal-time renderingVisual analysis of cavities...

Mathieu Le Muzic 30

Uncertainty Visualization

Positional uncertaintyData uncertainty (errors)Uncertainty representations

Volume renderingNoiseAnimationsPoints with offset…

31Artem Amirkhanov

Parameter Visualization

32Artem Amirkhanov

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

Hyper sliceParallel coordinatesProjecting parameter space…

Viktor Vad

Procedural Plant Modeling

Algorithmic botanySimulating branching structures (trees, roots)Procedural texturing (barks, etc)

Nicholas Waldin

Measuring Color

Insight in IlluminationPerception of Color

Nicholas Waldin

High Performance Visualization Implementations

Large ScaleIndustry SoftwareParallelism

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 37

Ivan Viola

Animated Transitions in Visualization

Topics 2015

1) Volume Editing & Annotation2) Volume Manipulation3) Sports Visualisation4) Visualization of Temporal Data5) Implicit surfaces6) Visualization Systems7) Molecular Visualization8) Uncertainty Visualization9) Parameter Visualization10) Procedural Plant Modeling11) Measuring Color12) High Performance Visualization Implementations13) Illustrative Medical Visualization14) Segmentation in Medicine15) Animated Transitions in Visualization

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