Campus Event Calendar
Event Entry
What and Who
Continuous and Discrete Optimization Methods in Computer Vision
Daniel Cremers
University of Bonn
AG4 Group Meeting
AG 4
AG Audience
English
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Date, Time and Location
Monday, 29 October 2007
11:00
60 Minutes
E1 4
019
Saarbrücken
Abstract
A multitude of computer vision challenges can be cast as problems of
energy minimization. In my presentation I will introduce optimization
methods which allow to segment moving objects in image sequences, to
detect obstacles in traffic videos, to reconstruct 3D shapes from a
collection of 2D images and to track familiar shapes (for example
walking people) in videos. I will detail how respective cost
functionals can be minimized both by continuous (PDE and level set
methods) and by discrete (graph theoretic) methods.
Contact
Bodo Rosenhahn
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Bodo Rosenhahn, 10/25/2007 10:20 -- Created document.