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science:projets:levelsetmethod [2015/12/09 09:12] cicalugascience:projets:levelsetmethod [2020/08/25 15:58] (Version actuelle) – modification externe 127.0.0.1
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 +↻ [[science:projets:accueil#Master BioSciences ENS de Lyon (2014-2015)|Projets utilisateurs - Financements]]
 +
 ====== Image segmentation: Optimization of Level Set Methods for biological image segmentation (LSM) ====== ====== Image segmentation: Optimization of Level Set Methods for biological image segmentation (LSM) ======
 +
 +Coordination : Cerasela Calugaru et Annamaria Kiss\\
 +Etudiante stagiaire : Typhaine Moreau
 + \\ \\
  
 An automatic way to segment grayscale 3D images of cells. An automatic way to segment grayscale 3D images of cells.
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 From left to right : original image, contour detect by LSM, watershed segmentation, cells detect by LSM From left to right : original image, contour detect by LSM, watershed segmentation, cells detect by LSM
  
-{{ :developpement:productions:logiciels:levelsetmethod.png?nolink&650 |}}+{{ :science:lsm1.png?nolink&650 |}}
  
 This new method give better results but had a major downside : the computation time. The running time for only the first step on a floral meristem was about 8h. The aim of this project was to reduce the computation time and the amount of memory used. This new method give better results but had a major downside : the computation time. The running time for only the first step on a floral meristem was about 8h. The aim of this project was to reduce the computation time and the amount of memory used.
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 From left to right : watershed, eroded watershed (step 1), evolve towards edge (step 2), final segmentation (step 3) From left to right : watershed, eroded watershed (step 1), evolve towards edge (step 2), final segmentation (step 3)
  
-{{ :developpement:productions:logiciels:lsm.png?nolink&650 |}}+{{ :science:lsm2.png?nolink&650 |}}
  
   * **Program optimization**   * **Program optimization**
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 </note> </note>
  
-====== Contribution of PSMN ====== 
-  
- 
-  * ... 
-  * Nous sommes très reconnaissants pour les ressources informatiques fournis par le PSMN. 
science/projets/levelsetmethod.1449652335.txt.gz · Dernière modification : 2020/08/25 15:58 (modification externe)