Emmanuel Maitre - Homepage
Emmanuel Maitre - Homepage

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tomi [2012/10/22 20:58]
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tomi [2012/10/22 20:59] (current)
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 The two animations below show two version of optimal transportation. The classical one find and interpolation path between two images constituted of two gaussian densities by splitting both into pieces. Our generalized optimal transportation algorithm makes possible to preserve integrity of each gaussian along the optimal path. Application are for instance to interpolation of images of (bio)physical objects which should not be splited. \\ The two animations below show two version of optimal transportation. The classical one find and interpolation path between two images constituted of two gaussian densities by splitting both into pieces. Our generalized optimal transportation algorithm makes possible to preserve integrity of each gaussian along the optimal path. Application are for instance to interpolation of images of (bio)physical objects which should not be splited. \\
  
-Bouharguane A., Maitre E., Oudet E. et Papadakis N. Multiphysics optimal transportation and image analysis. Rapport de recherche, HAL, numéro [[hal-00740671|http://​hal.archives-ouvertes.fr/​hal-00740671]]. octobre 2012.+Bouharguane A., Maitre E., Oudet E. et Papadakis N. Multiphysics optimal transportation and image analysis. Rapport de recherche, HAL, numéro [[http://​hal.archives-ouvertes.fr/​hal-00740671|hal-00740671]]. octobre 2012.
  
 [{{:​2gaus_bb_2.gif?​425|Classical Optimal transportation of two gaussian densities}}][{{:​2gaus_rigide_2.gif?​425|Rigid optimal transportation of two gaussian densities}}] [{{:​2gaus_bb_2.gif?​425|Classical Optimal transportation of two gaussian densities}}][{{:​2gaus_rigide_2.gif?​425|Rigid optimal transportation of two gaussian densities}}]
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tomi.txt · Last modified: 2012/10/22 20:59 by maitre