[Forschungsseminar-BSV] Research Seminar 'Computer Graphics, Image Processing, and Visualization'

[Tom Liebmann]

A T T E N T I O N: Please note that the seminar will take place on a day 
different than usual.



I N V I T A T I O N


to the Research Seminar 'Computer Graphics, Image Processing, and 
Visualization'

     on Monday, October 5th, 2015, at 1:15 PM,
     in Room P-701 in the Paulinum, Augustusplatz.

The talk is given by

     Dr. Mathias Goldau
     Image and Signal Processing Group
     Institute of Computer Science
     Leipzig University

and is entitled

     "Interactive GPU-based Visualization of Scalar Data with Gaussian 
Distributed Uncertainty".

Abstract:

     We present a GPU-based approach to visualize samples of normally
     distributed uncertain, three-dimensional scalar data. Our approach 
uses a
     mathematically sound interpolation scheme, i.e., Gaussian process
     regression. The focus of this work is to demonstrate, that 
GP-regression
     can be a used for interpolation in practice, despite the high 
computational
     costs. The potential of our method is demonstrated by an 
interactive volume
     rendering of three-dimensional data, where the gradient estimation is
     directly computed by the field function without the need of additional
     sample points of the underlying data. We illustrate our method using
     three-dimensional data sets of the medical research domain.


On behalf of Professor Scheuermann all those interested are cordially 
invited to attend.


Yours sincerely,

Tom Liebmann
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