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Laurent Najman
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Documents
Présentation
<image style="float: left; margin-left: 5px; margin-right: 5px;" src="https://laurentnajman.org/uploads/images/LaurentNajman-portrait-2023-small.jpeg" width="142" height="160">**Laurent Najman** received the Habilitation à Diriger les Recherches in 2006 from the University of Marne-la-Vallée, a Ph.D. of applied mathematics from Paris-Dauphine University in 1994 with the highest honour (Félicitations du Jury) and an “Ingénieur” degree from the Ecole des Mines de Paris in 1991. After earning his engineering degree, he worked in the Central Research Laboratories of Thomson-CSF for three years, working on some problems of infrared image segmentation using mathematical morphology. He then joined a start-up company named Animation Science in 1995, as director of research and development. The technology of particle systems for computer graphics and scientific visualisation, developed by the company under his technical leadership received several awards, including the “European Information Technology Prize 1997” awarded by the European Commission (Esprit programme) and by the European Council for Applied Science and Engineering and the “Hottest Products of the Year 1996” awarded by the Computer Graphics World journal. In 1998, he joined OCÉ Print Logic Technologies, as senior scientist. He worked there on various problem of image analysis dedicated to scanning and printing. In 2002, he joined the Informatics Department of ESIEE, Paris, where he is professor and a member of the Laboratoire d’Informatique Gaspard Monge, Université Paris-Est Marne-la-Vallée. His current research interest is discrete mathematical morphology, discrete topology and optimization.
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Connected Filtering on Tree-Based Shape-SpacesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2016, 38 (6), pp.1126 - 1140. ⟨10.1109/TPAMI.2015.2441070⟩
Article dans une revue
hal-01162437v1
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Tree-Based Morse Regions: A Topological Approach to Local Feature DetectionIEEE Transactions on Image Processing, 2014, 23 (12), pp.5612-5625. ⟨10.1109/TIP.2014.2364127⟩
Article dans une revue
hal-01162446v1
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Meaningful Disjoint Level Lines SelectionInternational Conference on Image Processing (ICIP), Oct 2014, Paris, France
Communication dans un congrès
hal-01082342v1
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Salient Level Lines Selection Using the Mumford-Shah FunctionalICIP 2013, Sep 2013, Melbourne, Australia. pp.1-5
Communication dans un congrès
hal-00831032v1
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Two applications of shape-based morphology: blood vessels segmentation and a generalization of constrained connectivityInternational Symposium on Mathematical Morphology, May 2013, Uppsala, Sweden. pp.386-397
Communication dans un congrès
hal-00798625v1
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Context-based energy estimator: Application to object segmentation on the tree of shapesInternational Conference on Image Processing (ICIP), Sep 2012, Orlando, Florida, United States. pp.1577-1580
Communication dans un congrès
hal-00762289v1
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Morphological Filtering in Shape Spaces: Applications using Tree-Based Image Representations21st International Conference on Pattern Recognition, Nov 2012, Tsukuba, Japan. pp.485-488
Communication dans un congrès
hal-00714847v1
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