[Forschungsseminar-BSV] Forschungsseminar Computergrafik, Bildverarbeitung und Visualisierung

[Patrick Oesterling]

E I N L A D U N G

zum Forschungsseminar 'Computergrafik, Bildverarbeitung und 
Visualisierung' am Mittwoch, den 10. September 2014, 13:15 Uhr, Raum 
P-701 im Paulinum am Augustusplatz.


Wir hören einen Vortrag von:


Jan Forberg
Universität Leipzig

mit dem Titel

"Coloring dMRI Tensorline Clusters for improved Discriminability and 
Comparability"


zum Inhalt:

Tensorlines created from diffusion weighted resonance imaging data are a 
measure for brain connectivity andhelp analyzing the functionality of 
the human brain. In order to visualize tensorlines in a meaningful way 
we need rendering improvements such as coloring algorithms. To create an 
image, that allows us to both distinguish tensorline clusters and 
compare them across subjects a geometry-based coloring is required. This 
thesis presents a new method to calculate the main directionality of a 
tensorline cluster and uses this attribute in two different coloring 
algorithms. The first approach colors clusters evenly, the second one 
preserves information content by allowing cluster-internal color 
variation for tensorlines while still delimitingclusters visually using 
the Spherical Voronoi Tessellation.


Alle Interessierten sind im Namen von Professor Dr. Scheuermann herzlich 
eingeladen.

Mit freundlichen Grüßen,
Patrick Oesterling