Home

• Oscar Acosta, Jurgen Fripp, Vincent Dore, Pierrick Bourgeat, Jean-Marie Favreau, Gaël Chételat, Andrea Rueda, Victor L. Villemagne, Cassandra Szoeke, David Ames, Kathryn A. Ellis, Ralph N. Martins, Colin L. Masters, Christopher C. Rowe, Erik Bonner, Florence Gris, Di Xiao, Parnesh Raniga, Vincent Barra, Olivier Salvado Cortical surface mapping using topology correction, partial flattening and 3D shape context-based non-rigid registration for use in quantifying atrophy in Alzheimer's disease. Journal of Neuroscience Methods pp. - . (2011). doi web bibtex

  @article{Acosta2011,
  title = "Cortical surface mapping using topology correction, partial flattening and 3D shape context-based non-rigid registration for use in quantifying atrophy in Alzheimer's disease",
  journal = "Journal of Neuroscience Methods",
  volume = "",
  number = "0",
  pages = " - ",
  year = "2011",
  note = "",
  issn = "0165-0270",
  doi = "10.1016/j.jneumeth.2011.12.011",
  url = "http://www.sciencedirect.com/science/article/pii/S0165027011007485",
  author = "Oscar Acosta and Jurgen Fripp and Vincent Dore and Pierrick Bourgeat and Jean-Marie Favreau and Gaël Chételat and Andrea Rueda and Victor L. Villemagne and Cassandra Szoeke and David Ames and Kathryn A. Ellis and Ralph N. Martins and Colin L. Masters and Christopher C. Rowe and Erik Bonner and Florence Gris and Di Xiao and Parnesh Raniga and Vincent Barra and Olivier Salvado",
   keywords = { medical-imaging,  algorithmic-geometry, recent-publications}
  }

• J.-M. Favreau, V. Barra Tiling surfaces with cylinders using n-loops. Computers & Graphics 35 ( 02/2011). doi web bibtex

  @article {Favreau2011a,
  	title = {Tiling surfaces with cylinders using n-loops},
  	journal = {Computers & Graphics},
  	volume = {35},
  	year = {2011},
  	month = { 02},
  	chapter = {35,42},
  	abstract = {Subdividing surfaces into cylinders is a significant question in various applications. Even if specific approaches have been described in several domains, most of the time topological properties are not explicitly handled, and the segmentation remains mainly driven by geometry. We present here an original approach to describe the topological and combinatorial nature of a tiling with cylinders. We first introduce m-cellular complexes, a framework allowing the flexible description of cuttings and tilings. Then we describe n-loops, an extension of the loops for producing tilings with cylinders. Computational issues of n-loops are then addressed, using both topological and geometrical properties of the surface. Finally, we propose two applications, first tiling a surface with large quadrangles patches, and then segmenting surfaces with possible protrusions.},
  	issn = {0097-8493},
  	doi = {DOI: 10.1016/j.cag.2010.11.001},
  	url = {http://www.sciencedirect.com/science/article/B6TYG-51FNPD5-2/2/aa40a592785c035054fd832906c81da1},
  	author = {Favreau, J.-M. and Barra, V.},
   keywords = { algorithmic-geometry, recent-publications}
  }

  • Abstract Subdividing surfaces into cylinders is a significant question in various applications. Even if specific approaches have been described in several domains, most of the time topological properties are not explicitly handled, and the segmentation remains mainly driven by geometry. We present here an original approach to describe the topological and combinatorial nature of a tiling with cylinders. We first introduce m-cellular complexes, a framework allowing the flexible description of cuttings and tilings. Then we describe n-loops, an extension of the loops for producing tilings with cylinders. Computational issues of n-loops are then addressed, using both topological and geometrical properties of the surface. Finally, we propose two applications, first tiling a surface with large quadrangles patches, and then segmenting surfaces with possible protrusions.

• Chainais P., M. Chevaldonné, J.-M. Favreau Synthèse de textures multifractales directement sur des surfaces 3D. GRETSI Bordeaux, France (09/2011). bibtex

  @proceedings {Chainais2011,
  	title = {Synthèse de textures multifractales directement sur des surfaces 3D},
  	journal = {GRETSI},
  	year = {2011},
  	month = {09},
  	address = {Bordeaux, France},
  	author = {Chainais P. and Chevaldonné, M. and Favreau, J.-M.},
   keywords = { procedural-textures, recent-publications}
  }

• J.-M. Favreau, S. Biasotti, V. Barra, M. Spagnuolo N-loop computation using scalar functions. In Curves and Surfaces. Avignon, France (2010). bibtex

  @conference {Favreau2010b,
  	title = {N-loop computation using scalar functions},
  	booktitle = {Curves and Surfaces},
  	year = {2010},
  	address = {Avignon, France},
  	author = {Favreau, J.-M. and Biasotti, S. and Barra, V. and Spagnuolo, M.},
   keywords = { algorithmic-geometry, computer-graphics, recent-publications}
  }

See all my publications, or grouped by topic.