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ECAI
2008
Springer

Structure segmentation and recognition in images guided by structural constraint propagation

8 years 5 months ago
Structure segmentation and recognition in images guided by structural constraint propagation
In some application domains, such as medical imaging, the objects that compose the scene are known as well as some of their properties and their spatial arrangement. We can take advantage of this knowledge to perform the segmentation and recognition of structures in medical images. We propose here to formalize this problem as a constraint network and we perform the segmentation and recognition by iterative domain reductions, the domains being sets of regions. For computational purposes we represent the domains by their upper and lower bounds and we iteratively reduce the domains by updating their bounds. We show some preliminary results on normal and pathological brain images.
Olivier Nempont, Jamal Atif, Elsa D. Angelini, Isa
Added 19 Oct 2010
Updated 19 Oct 2010
Type Conference
Year 2008
Where ECAI
Authors Olivier Nempont, Jamal Atif, Elsa D. Angelini, Isabelle Bloch
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