Campus Event Calendar
Event Entry
New for: D1, D3, D4, D5
What and Who
Exploiting the Deep Structure in Scale-Space
Mohammad Reza Yousefi
International Max Planck Research School for Computer Science - IMPRS
IMPRS Research Seminar
IMPRS-CS Master student
AG 1, AG 3, AG 4, AG 5, SWS, RG1, MMCI
Public Audience
English
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Date, Time and Location
Thursday, 6 May 2010
13:00
60 Minutes
E1 4
024
Saarbrücken
Abstract
In a scale-space theory, an image is embedded into a continuous family of gradually smoother version of it. The original image corresponds to the finest scale t = 0, and increasing the scale should simplify the image towards coarser scales without creating spurious structures. Since a scale space introduces a hierarchy of the image features, it constitutes an important step from pixel-related image description to a semantical image description.
This project aims at exploring deep scales for two main purposes: one is to study the possibility of moving back from a coarse scale to reconstruct an underlying image structure at a fine scale; the other is to examine a coarse scale image, in a scale-space framework, to figure out which pixels contribute in forming a specific pixel at a coarse scale.
This project aims at exploring deep scales for two main purposes: one is to study the possibility of moving back from a coarse scale to reconstruct an underlying image structure at a fine scale; the other is to examine a coarse scale image, in a scale-space framework, to figure out which pixels contribute in forming a specific pixel at a coarse scale.
Contact
IMPRS-CS Office
0681 93 25 225
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Uwe Brahm, 02/14/2011 13:36
Stephanie Jörg, 05/04/2010 12:34
Stephanie Jörg, 05/04/2010 12:31 -- Created document.
Stephanie Jörg, 05/04/2010 12:34
Stephanie Jörg, 05/04/2010 12:31 -- Created document.