Isabelle SIVIGNON
Chargé de Recherche CNRS
Département Images et Signal
ME CONTACTER / CONTACT ME
Mail : isabelle.sivignon@gipsa-lab.grenoble-inp.fr

11 rue des mathématiques
Domaine Universitaire
BP 46
38402 Saint Martin d'Hères cedex

Bureau D1203
Tél.33 (0)4 76 57 43 74
Fax : 33 (0)4 76 57 47 90
PUBLICATIONS RECENTES / RECENT PUBLICATIONS
Les derniéres publications de la collection Gipsa dans HAL

Efficient distance transformation for path-based metrics

David Coeurjolly, Isabelle Sivignon. Efficient distance transformation for path-based metrics. Computer Vision and Image Understanding, Elsevier, 2020, pp.102925. ⟨ 10.1016/j.cviu.2020.102925 ⟩. ⟨ hal-02479349 ⟩

Efficient Distance Transformation for Path-based Metrics

David Coeurjolly, Isabelle Sivignon. Efficient Distance Transformation for Path-based Metrics. 2020. ⟨ hal-02000339v4 ⟩

(δ,ε)-ball approximation of a shape: definition and complexity

Dominique Attali, Tuong-Bach Nguyen, Isabelle Sivignon. (δ,ε)-ball approximation of a shape: definition and complexity. Discrete and Computational Geometry, Springer Verlag, 2019, 61 (3), pp.595-625. ⟨ 10.1007/s00454-018-0019-8 ⟩. ⟨ hal-01798844 ⟩

Average Curve of n Digital Curves

Isabelle Sivignon. Average Curve of n Digital Curves. DGCI 2019 - 21st IAPR International Conference on Discrete Geometry for Computer Imagery, Mar 2019, Marne-la-Vallée, France. pp.481-493. ⟨ hal-02305895 ⟩

Ensuring k-coverage in low-power wide area networks for Internet of Things

Zhuocheng Li, Tuong-Bach Nguyen, Quentin Lampin, Isabelle Sivignon, Steeve Zozor. Ensuring k-coverage in low-power wide area networks for Internet of Things. International Conference on Computing, Networking and Communications (ICNC 2017), Jan 2017, Santa Clara, United States. pp.26-30. ⟨ hal-01982357 ⟩

Ensuring k-coverage in low-power wide area networks for Internet of Things

Zhuocheng Li, Tuong-Bach Nguyen, Quentin Lampin, Isabelle Sivignon, Steeve Zozor. Ensuring k-coverage in low-power wide area networks for Internet of Things. 2016. ⟨ hal-01353801v2 ⟩

Epsilon-covering: a greedy optimal algorithm for simple shapes

Tuong-Bach Nguyen, Isabelle Sivignon. Epsilon-covering: a greedy optimal algorithm for simple shapes. 28th Canadian Conference on Computational Geometry (CCCG 2016), Aug 2016, Vancouver, Canada. ⟨ hal-01400434 ⟩

Representation of Imprecise Digital Objects

Isabelle Sivignon. Representation of Imprecise Digital Objects. Discrete Geometry for Computer Imagery, Apr 2016, Nantes, France. pp.401-414, ⟨ 10.1007/978-3-319-32360-2_31 ⟩. ⟨ hal-01313192 ⟩

Epsilon-covering is NP-complete

Dominique Attali, Tuong-Bach Nguyen, Isabelle Sivignon. Epsilon-covering is NP-complete. European Workshop on Computational Geometry (EuroCG 2016), Mar 2016, Lugano, Switzerland. ⟨ hal-01313158 ⟩

A note on the computation of the fraction of smallest denominator in between two irreducible fractions

Isabelle Sivignon. A note on the computation of the fraction of smallest denominator in between two irreducible fractions. Discrete Applied Mathematics, Elsevier, 2016, ⟨ 10.1016/j.dam.2015.08.029 ⟩. ⟨ hal-01228572 ⟩

ENCADREMENT DE THESES / PhD THESIS SUPERVISED
Prénom NOM Date d'entrée en thèse Sujet Ecole doctorale
GALLIOT Florian01/10/2019Jeux sur les hypergraphes en lien avec des problèmes d’optimisation combinatoireMSTII

Grenoble Images Parole Signal Automatique laboratoire

UMR 5216 CNRS - Grenoble INP - Université Joseph Fourier - Université Stendhal