Laure Tougne
Laure Tougne
Professeure d'informatique
Adresse e-mail validée de univ-lyon2.fr
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Understanding leaves in natural images–a model-based approach for tree species identification
G Cerutti, L Tougne, J Mille, A Vacavant, D Coquin
Computer Vision and Image Understanding 117 (10), 1482-1501, 2013
1112013
Discrete curvature based on osculating circle estimation
D Coeurjolly, S Miguet, L Tougne
International Workshop on Visual Form, 303-312, 2001
1052001
Optimal time computation of the tangent of a discrete curve: Application to the curvature
F Feschet, L Tougne
International Conference on Discrete Geometry for Computer Imagery, 31-40, 1999
1011999
A parametric active polygon for leaf segmentation and shape estimation
G Cerutti, L Tougne, A Vacavant, D Coquin
International symposium on visual computing, 202-213, 2011
762011
An elementary algorithm for digital arc segmentation
D Coeurjolly, Y Gerard, JP Reveilles, L Tougne
Discrete Applied Mathematics 139 (1-3), 31-50, 2004
582004
Tree leaves extraction in natural images: Comparative study of preprocessing tools and segmentation methods
M Grand-Brochier, A Vacavant, G Cerutti, C Kurtz, J Weber, L Tougne
IEEE Transactions on Image Processing 24 (5), 1549-1560, 2015
512015
Automatic computation of pebble roundness using digital imagery and discrete geometry
T Roussillon, H Piégay, I Sivignon, L Tougne, F Lavigne
Computers & Geosciences 35 (10), 1992-2000, 2009
442009
Leaf margins as sequences: A structural approach to leaf identification
G Cerutti, L Tougne, D Coquin, A Vacavant
Pattern Recognition Letters 49, 177-184, 2014
342014
2D and 3D visibility in discrete geometry: an application to discrete geodesic paths
D Coeurjolly, S Miguet, L Tougne
Pattern Recognition Letters 25 (5), 561-570, 2004
332004
Multigrid convergence and surface area estimation
D Coeurjolly, F Flin, O Teytaud, L Tougne
Geometry, morphology, and computational imaging, 101-119, 2003
332003
A model-based approach for compound leaves understanding and identification
G Cerutti, L Tougne, J Mille, A Vacavant, D Coquin
2013 IEEE International Conference on Image Processing, 1471-1475, 2013
322013
A model-based approach for compound leaves understanding and identification
G Cerutti, L Tougne, J Mille, A Vacavant, D Coquin
2013 IEEE International Conference on Image Processing, 1471-1475, 2013
322013
Discrete parabolas and circles on 2D cellular automata
M Delorme, J Mazoyer, L Tougne
Theoretical Computer Science 218 (2), 347, 1999
321999
Measure of circularity for parts of digital boundaries and its fast computation
T Roussillon, I Sivignon, L Tougne
Pattern Recognition 43 (1), 37-46, 2010
302010
Measure of circularity for parts of digital boundaries and its fast computation
T Roussillon, I Sivignon, L Tougne
Pattern Recognition 43 (1), 37-46, 2010
302010
Guiding active contours for tree leaf segmentation and identification
G Cerutti, L Tougne, J Mille, A Vacavant, D Coquin
272011
On the min dss problem of closed discrete curves
F Feschet, L Tougne
Discrete Applied Mathematics 151 (1-3), 138-153, 2005
252005
Curvature-scale-based contour understanding for leaf margin shape recognition and species identification
G Cerutti, L Tougne, D Coquin, A Vacavant
222013
Reves participation-tree species classification using random forests and botanical features
G Cerutti, V Antoine, L Tougne, J Mille, L Valet, D Coquin, A Vacavant
222012
On three constrained versions of the digital circular arc recognition problem
T Roussillon, L Tougne, I Sivignon
International Conference on Discrete Geometry for Computer Imagery, 34-45, 2009
222009
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