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FuseMyCells 🔬+🤖 = 2×🔬

France-BioImaging's Fuse My Cells challenge

Link to the challenge for more information :

Results

Usage

Prepare dataset

  1. Download the dataset zip files un put all of them in a folder. The following instruction need to be executed from this folder.
  2. Run script 01_unzip.py
    • Notes: the scripts for data prepration are located in the data folder.
  3. Run script 02_tif_to_hdf5.py

Now, the zip files have been extracted to an images folder and then put in a single file named FuseMyCells.hdf5.

Run an evaluation

usage: eval.py [-h] [--use-gpu] --method {gaussian_filter,denoise_wavelet,denoise_tv_bregman} [--args ARGS [ARGS ...]]
               [--dataset DATASET] [--crop-data]
eval.py: error: the following arguments are required: --method

python eval.py --method gaussian_filter --args sigma=0.5 --dataset FuseMyCells.hdf5

Method

Taking the docker_template given by the organizer as a start point.

from scipy import ndimage
if metadata['channel'] == 'nucleus':
    image_predict = ndimage.gaussian_filter(image_input, 0.442)
else:
    image_predict = ndimage.gaussian_filter(image_input, 0.5)

The filter sigma values have been manually selected from evaluation on the training dataset. The evaluation process is done using eval.py and in our case usage of the run.sh script.

Changelog

27/03/2025

  • Update README (cleaning for final version)
  • Add code for the docker

07/03/2025

  • Add result used to specify methods
  • Update README (add method)

28/02/2025

  • Adding evaluation of method script
    • usage for classical computer vision methods
  • Update README (put my exp results in the idea section)

17/01/2025

  • Working on data acquisition and preprocessing
    • script to unzip all the data at once
    • script to convert all the images into a single HDF5 file for easier load

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France-BioImaging's Fuse My Cells challenge

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