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Conference papers
Ultimate opening and gradual transitions
Abstract : Ultimate Opening (UO) is a powerful operator based on numerical residues. In a multi-scale framework, it analyzes an image under a series of increasing openings. Contrasted objects are detected when they are filtered out by an opening, generating an important residue. Gradual transitions make this operator underestimate the contrast of blurred objects. In this paper we propose a solution to this problem, integrating series of non-null residues. The resulting operator handles correctly blurred boundaries, without modifying the behavior on sharp transitions.
Cited literature [11 references]
https://hal-mines-paristech.archives-ouvertes.fr/hal-00658954
Contributor : Bibliothèque Mines Paristech <>
Submitted on : Friday, June 14, 2013 - 9:39:14 PM
Last modification on : Thursday, September 24, 2020 - 4:38:04 PM
Long-term archiving on: : Sunday, September 15, 2013 - 2:20:11 AM
Contributor : Bibliothèque Mines Paristech <>
Submitted on : Friday, June 14, 2013 - 9:39:14 PM
Last modification on : Thursday, September 24, 2020 - 4:38:04 PM
Long-term archiving on: : Sunday, September 15, 2013 - 2:20:11 AM
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ISMM2011.pdf
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