Deep Super-pixels segmentation

  • Swimlane: 2020-2021
  • Column: Done
  • Position: 5
  • Assignee: Olivier Debeir
  • Creator: admin
  • Started: 01/10/2020 00:00
  • Created: 04/10/2018 06:56
  • Modified: 05/10/2021 11:07
  • Moved: 05/10/2021 11:07
Description

The aim of the project is to study the possibility to combine two image processing paradigm; one coming from the classical image processing techniques:

  • the super-pixels and

  • the other belong to the more recent deep learning network .

The development will benefit from the GPU LISA infrastructure.

Contacts:

Olivier Debeir odebeir@ulb.ac.be

Sub-Tasks
Internal links
Comments
Olivier Debeir
Olivier Debeir Created at: 18/10/2020 16:52 Updated at: 18/10/2020 16:52

Dear Pr.Debeir,

I forgot to tell you that I found a database for my project ( mix super pixel and deep learning for segmentation).

It is a database of Ultrasound image to segmentize nerve. You may find examples on this mail.

Here is the link for this database: https://www.kaggle.com/c/ultrasound-nerve-segmentation/overview/description

Moreover, since the university became in “code orange”, will the reunion of Monday 10h be remotely? Because we do not have a group on teams for this project.

Kind regards,

Olivier Debeir
Olivier Debeir Created at: 20/10/2020 12:59 Updated at: 20/10/2020 12:59

superpixels definition
ultrasound
segment the nerve
apply on US not maybe good idea to be tested

Olivier Debeir
Olivier Debeir Created at: 26/10/2020 12:57 Updated at: 26/10/2020 12:57

superpixels skimage
on laisse tomber les SP pour le problème US nerfs

Olivier Debeir
Olivier Debeir Created at: 09/11/2020 12:31 Updated at: 09/11/2020 12:31

test avec librairie (backbones) mais problème d'import

Olivier Debeir
Olivier Debeir Created at: 16/11/2020 12:31 Updated at: 16/11/2020 12:31

pour de la segmentation il ne faut pas utiliser un dense à la fin !
repartir depuis un exemple unet ou segnet

Olivier Debeir
Olivier Debeir Created at: 03/03/2021 11:57 Updated at: 03/03/2021 11:57

un peu à la bourre, se demande si pertinent de reporter l'année prochaine

  • conseil de simplifier le réseau --> fully connected
  • diminuer l'image pour faire tourner le réseau sur CPU
  • contacter Adrien pour faire tourner le réseau au labo
Olivier Debeir
Olivier Debeir Created at: 10/03/2021 13:52 Updated at: 10/03/2021 13:52
  • 30 epoch ok
  • passage sur le PC du LISA : problème de version du TF/Keras
  • problème de masque
  • normaiser entre -.5 et .5
Olivier Debeir
Olivier Debeir Created at: 17/03/2021 13:49 Updated at: 17/03/2021 13:49
  • utilise les ordi du lisa
  • ajouter une double couche