Nombre de documents

20

CV de Tristan Roussillon


Article dans une revue8 documents

  • Jacques-Olivier Lachaud, Xavier Provençal, Tristan Roussillon. An output-sensitive algorithm to compute the normal vector of a digital plane. Journal of Theoretical Computer Science (TCS), Elsevier, 2016, 624, pp.73-88. <10.1016/j.tcs.2015.11.021>. <hal-01294966>
  • Tristan Roussillon. Euclidean farthest-point Voronoi diagram of a digital edge. Discrete Applied Mathematics, Elsevier, 2015, 183, pp.118-129. <http://www.sciencedirect.com/science/article/pii/S0166218X14002923>. <10.1016/j.dam.2014.06.017>. <hal-01157948>
  • Antoine Vacavant, Tristan Roussillon, Bertrand Kerautret, Jacques-Olivier Lachaud. A combined multi-scale/irregular algorithm for the vectorization of noisy digital contours. Computer Vision and Image Understanding, Elsevier, 2013, 117 (4), pp.438--450. <10.1016/j.cviu.2012.07.006>. <hal-00943821>
  • Jean-Luc Toutant, Eric Andres, Tristan Roussillon. Digital Circles, Spheres and Hyperspheres: From Morphological Models to Analytical Characterizations and Topological Properties. Discrete Applied Mathematics, Elsevier, 2013, 161 (16-17), pp.2662-2677. <10.1016/j.dam.2013.06.001>. <hal-00857691>
  • Tristan Roussillon, Isabelle Sivignon. Faithful polygonal representation of the convex and concave parts of a digital curve. Pattern Recognition, Elsevier, 2011, 44 (10-11), pp.2693-2700. <hal-00643573>
  • Tristan Roussillon, Isabelle Sivignon, Laure Tougne. Measure of circularity for parts of digital boundaries and its fast computation. Pattern Recognition, Elsevier, 2010, 43 (1), pp.37-46. <hal-00438631>
  • Tristan Roussillon, Isabelle Sivignon, Laure Tougne. Measure of Circularity for Digital Curves and its Fast Computation. Pattern Recognition, Elsevier, 2010, 1, 43, pp.37-46. <hal-01381434>
  • Tristan Roussillon, Hervé Piégay, Isabelle Sivignon, Laure Tougne, Franck Lavigne. Automatic computation of pebble roundness using digital imagery and discrete geometry. Computers and Geosciences, Elsevier, 2009, 35 (10), pp.1992-2000. <10.1016/j.cageo.2009.01.013>. <hal-00438636>

Communication dans un congrès9 documents

  • Tristan Roussillon. An Arithmetical Characterization of the Convex Hull of Digital Straight Segments. E. Barcucci, A. Frosini, S. Rinaldi. DGCI 2014: the 18th IAPR International Conference on Discrete Geometry for Computer Imagery, Sep 2014, Siena, Italy. Springer, pp.150-161, 2014. <hal-01313167>
  • Guillaume Damiand, Tristan Roussillon, Christine Solnon. 2D Topological Map Isomorphism for Multi-Label Simple Transformation Definition. 18th International Conference on Discrete Geometry for Computer Imagery, Sep 2014, Siena, Italy. Springer International Publishing, 8668, pp.39-50, Lecture Notes in Computer Science. <10.1007/978-3-319-09955-2_4>. <hal-01078001>
  • Tristan Roussillon, Jacques-Olivier Lachaud. Accurate curvature estimation along digital contours with maximal digital circular arcs. 14-th International Workshop on Combinatorial Image Analysis (IWCIA), May 2011, Madrid, Spain. Springer, pp.43-55, 2011, <10.1007/978-3-642-21073-0_7>. <hal-01354558>
  • Tristan Roussillon, Jacques-Olivier Lachaud. Delaunay properties of digital straight segments. 16-th IAPR International Conference on Discrete Geometry for Computer Imagery (DGCI) , Apr 2011, Nancy, France. Springer, pp.308-319, 2011, <10.1007/978-3-642-19867-0_26>. <hal-01354557>
  • Eric Andres, Tristan Roussillon. Analytical Description of Digital Circles. Springer Verlag. 16th Discrete Geometry for Computer Imagery, Apr 2011, Nancy, France. Springer Verlag, 6607, pp.235-246, 2011, Lecture Notes in Computer Science. <10.1007/978-3-642-19867-0_20>. <hal-00713670>
  • Antoine Vacavant, Tristan Roussillon, Bertrand Kerautret. Unsupervised Polygonal Reconstruction of Noisy Contours by a Discrete Irregular Approach. 14th International Workshop on Combinatorial Image Analysis - IWCIA'11, May 2011, Madrid, Spain. Springer, 6636, pp.398-409, 2011, LNCS. <hal-00579472>
  • Tristan Roussillon, Laure Tougne, Isabelle Sivignon. On Three Constrained Versions of the Digital Circular Arc Recognition Problem. Discrete Geometry For Computer Imagery, 2009, Montreal, Canada. LNCS 5810, pp.34-45, 2009. <hal-00962589>
  • Tristan Roussillon, Laure Tougne, Isabelle Sivignon. What Does Digital Straightness Tell About Digital Convexity ?. International Workshop on Combinatorial Image Analysis, 2009, Cancun, Mexico. 5852, pp.43-55, 2009. <hal-00988871>
  • Tristan Roussillon, Laure Tougne, Isabelle Sivignon. Computation of Binary Objects Sides Number using Discrete Geometry, Application to Automatic Pebbles Shape Analysis.. International Conference on Image Analysis and Processing, 2007, Italy. pp.763-768, 2007. <hal-00185119>

Chapitre d'ouvrage1 document

  • David Coeurjolly, Jacques-Olivier Lachaud, Tristan Roussillon. Multigrid convergence of discrete geometric estimators. V. Brimkov & R. Barneva. Digital Geometry Algorithms. Theoretical Foundations and Applications to Computational Imaging, Springer, pp.395-424, 2012. <hal-01352952>

Rapport1 document

  • Tristan Roussillon, David Coeurjolly. Characterization of bijective discretized rotations by Gaussian integers. [Research Report] LIRIS UMR CNRS 5205. 2016. <hal-01259826>

Pré-publication, Document de travail1 document

  • Tristan Roussillon. Algorithmes d'extraction de modèles géométriques discrets pour la représentation robuste des formes. 4517; T. 2009. <hal-01457879>