A napari plugin for 3D cell segmentation: training, inference, and data review. In particular, this project was developed for analysis of mesoSPIM-acquired (cleared tissue + lightsheet) datasets.
April 2023: New version with interface overhaul published ! New model and utilities coming soon
This is an alpha version, please expect bugs and issues, and help us make the code better by reporting them as an issue!
Note : we recommend using conda to create a new environment for the plugin. M1 Mac users, please see the M1 install section
conda create --name napari-cellseg3d python=3.8
conda activate napari-cellseg3d
You can install napari-cellseg3d
via pip:
pip install napari-cellseg3d[all]
OR directly via napari-hub:
- Install napari from pip with
pip install "napari[all]"
, then from the “Plugins” menu within the napari application, select “Install/Uninstall Package(s)...” - Copy
napari-cellseg3d
and paste it where it says “Install by name/url…” - Click “Install”
- Restart napari
To avoid issues when installing on the ARM64 architecture, please follow these steps.
-
Create a new conda env using the provided conda/napari_cellseg3d_m1.yml file :
git clone https://github.com/AdaptiveMotorControlLab/CellSeg3d.git cd CellSeg3d conda env create -f conda/napari_cellseg3d_m1.yml conda activate napari_cellseg3d_m1
-
Then install PyQt5 from conda separately :
conda install -c anaconda pyqt
-
And install the plugin :
pip install napari-cellseg3d
Available at https://AdaptiveMotorControlLab.github.io/CellSeg3d
You can also generate docs by running make html
in the docs/ folder.
To use the plugin, please run:
napari
Then go into Plugins > napari-cellseg3d, and choose which tool to use.
- Review: This module allows you to review your labels, from predictions or manual labeling, and correct them if needed. It then saves the status of each file in a csv, for easier monitoring.
- Inference: This module allows you to use pre-trained segmentation algorithms on volumes to automatically label cells and compute statistics.
- Train: This module allows you to train segmentation algorithms from labeled volumes.
- Utilities: This module allows you to perform several actions like cropping your volumes and labels dynamically, by selecting a fixed size volume and moving it around the image; computing prediction scores from ground truth and predicition labels; or converting labels from instance to segmentation and the opposite.
Python >= 3.8 required
Requires pytorch and MONAI. For PyTorch, please see PyTorch's website for installation instructions. A CUDA-capable GPU is not needed but very strongly recommended, especially for training. If you get errors from MONAI regarding missing readers, please see MONAI's optional dependencies page for instructions on getting the readers required by your images.
If you encounter any problems, please file an issue along with a detailed description.
To run tests locally:
- Locally : run
pytest
in the plugin folder - Locally with coverage : In the plugin folder, run
coverage run --source=napari_cellseg3d -m pytest
thencoverage xml
to generate a .xml coverage file. - With tox : run
tox
in the plugin folder (will simulate tests with several python and OS configs, requires substantial storage space)
Contributions are very welcome.
Please ensure the coverage at least stays the same before you submit a pull request.
For local installation from Github cloning, please run:
pip install -e .
Distributed under the terms of the MIT license.
"napari-cellseg3d" is free and open source software.
This plugin was developed by Cyril Achard, Maxime Vidal, Mackenzie Mathis. This work was funded, in part, from the Wyss Center to the Mathis Laboratory of Adaptive Motor Control. Please refer to the documentation for full acknowledgements.
This napari plugin was generated with Cookiecutter using @napari's cookiecutter-napari-plugin template.