1. Seminar mit Bakkelaureatsarbeit WS 2006/07 Leiter: Stefan Jeschke Tutoren: Andrea Weidlich, Georg Zotti, Ralf Habel, Daniel Scherzer, Oliver Mattausch, Michael Wimmer Institute of Computer Graphics and Algorithms Vienna University of Technology

2. Stefan Jeschke 1 Seminar mit Bakkelaureat Mission statement "Write a scientific state of the art report" Challenges Write a compact but comprehensive report Study literature via web: extract relevant from non relevant papers Structure the research field Use compact writing style Use LATEX Give a talk

3. Stefan Jeschke 2 Requirements STAR-Report: Use LATEX stylesheet (  website) Style: like a scientific paper Abstract, Introduction,.., Conclusions, References At least 15 pages per person (working in groups is NOT possible) Talk Use institute stylesheet (  website) 20 minutes duration + 5 minutes discussion Discussion of other reports

4. Stefan Jeschke 3 Important Dates Paper Deadline: Friday, 05.01.2007 Talks: Thursday, 11.01.2007 (time: tba.) Tips Don't wait until the last week! Look at the webpage for results from last semester www.cg.tuwien.ac.at/courses/Seminar/

5. Stefan Jeschke 4 Also on the webpage.. Paper Search Engines Tips for Preparing Presentations and Writing Papers Dictionaries, Lexica Stylesheets for the report and talk Time for the talks www.cg.tuwien.ac.at/courses/Seminar/

6. Stefan Jeschke 5 Topics "Modern Texture Mapping in CG" (Daniel Scherzer) Overview of the most important techniques like relief mapping, bump mapping or shadow mapping "Real-time Shadows in CG" (Daniel Scherzer) Techniques: shadow maps and shadow volumes + most important extensions/improvements "Out-of-Core Rendering of Massive Models" (Michael Wimmer) "Rendering imperfections: dust, scratches, aging,.." (Michael Wimmer)

7. Stefan Jeschke 6 Topics "Stereoscopic Techniques in Computer Graphics" (Ralf Habel) Description of the different techniques Color codierung Shutter systems Polarisation systems Lenses / Fresnel systeme "High Dynamic Range Image Formats" (Ralf Habel) Problem description Compression, Accuracy issues RGBE, LogLuv, Log, floating point.hdr,.exr,.tiff,.dds,.raw (Kameras) Description, where is it used?, etc. Compression errors/artifacts Format features (z.B. Cubemaps, Channels)

8. Stefan Jeschke 7 Topics "Ambient occlusion" (Oliver Mattausch) "Interactive ray tracing" (Oliver Mattausch) "CG and Cultural Heritage" (Georg Zotti) (2 students) Applications Data acquisition, e.g. Laser Range Scanner Architectural Maps  3D models Virtual reconstructions (VRec) Integration of VRec in Photos of present cities | landscape | terrain models (elevation maps,..)

9. Stefan Jeschke 8 Topics "Physically correct BRDFs" (Andrea Weidlich) Cook-Torrance Ward further BRDFs with diffusion terms "Mathematical Basics for Monte Carlo Rendering Techniques" (Andrea Weidlich) Probability calculus / distributions, IS,... "Simulating, animating and rendering hair" "Simulating, animating and rendering clothes" "Rendering human skin" (Stefan Jeschke)

10. Stefan Jeschke 9 LATEX Introductions "LATEX Kochbuch" (short introduction) www.uni-giessen.de/hrz/tex/cookbook/cookbook.html "The Not So Short Introduction to LaTeX" osiris.sunderland.ac.uk/~cs0pdu/pub/mat118/lshort2e/ Platforms Linux: TeTeX Mac: TexShop Windows: MikTex (20Mb, small) Good editor: WinEdt Command line tools latex laTexSample.tex  bibtex laTexSample  latex laTexSample.tex  latex laTexSample.tex (  dvips laTexSample.dvi)

11. Stefan Jeschke 10 Seminar mit Bakkelaureat Fragen? www.cg.tuwien.ac.at/courses/Seminar/