Skip to main content

Efficient cell detection in large images

Project description

cellfinder-napari

License PyPI Python Version tests codecov Downloads Wheel Development Status Code style: black Gitter Contributions Website Twitter

Efficient cell detection in large images (e.g. whole mouse brain images)

This package implements the cell detection algorithm from Tyson, Rousseau & Niedworok et al. (2021) for napari, based on the cellfinder-core package.

This algorithm can also be used within the original cellfinder software for whole-brain microscopy analysis.


raw

Visualising detected cells in the cellfinder napari plugin


Instructions

Installation

Once you have installed napari. You can install napari either through the napari plugin installation tool, or directly from PyPI with:

pip install cellfinder-napari

Usage

Full documentation can be found here.

This software is at a very early stage, and was written with our data in mind. Over time we hope to support other data types/formats. If you have any questions or issues, please get in touch by email, gitter or by raising an issue.


Illustration

Introduction

cellfinder takes a stitched, but otherwise raw whole-brain dataset with at least two channels:

  • Background channel (i.e. autofluorescence)
  • Signal channel, the one with the cells to be detected:

raw Raw coronal serial two-photon mouse brain image showing labelled cells

Cell candidate detection

Classical image analysis (e.g. filters, thresholding) is used to find cell-like objects (with false positives):

raw Candidate cells (including many artefacts)

Cell candidate classification

A deep-learning network (ResNet) is used to classify cell candidates as true cells or artefacts:

raw Cassified cell candidates. Yellow - cells, Blue - artefacts

Citing cellfinder

If you find this plugin useful, and use it in your research, please cite the preprint outlining the cell detection algorithm:

Tyson, A. L., Rousseau, C. V., Niedworok, C. J., Keshavarzi, S., Tsitoura, C., Cossell, L., Strom, M. and Margrie, T. W. (2021) “A deep learning algorithm for 3D cell detection in whole mouse brain image datasets’ bioRxiv, doi.org/10.1101/2020.10.21.348771

If you use this, or any other tools in the brainglobe suite, please let us know, and we'd be happy to promote your paper/talk etc.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

cellfinder-napari-0.0.6rc0.tar.gz (7.8 MB view details)

Uploaded Source

Built Distribution

cellfinder_napari-0.0.6rc0-py3-none-any.whl (15.7 kB view details)

Uploaded Python 3

File details

Details for the file cellfinder-napari-0.0.6rc0.tar.gz.

File metadata

  • Download URL: cellfinder-napari-0.0.6rc0.tar.gz
  • Upload date:
  • Size: 7.8 MB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/3.4.1 importlib_metadata/4.0.1 pkginfo/1.7.0 requests/2.25.1 requests-toolbelt/0.9.1 tqdm/4.60.0 CPython/3.9.4

File hashes

Hashes for cellfinder-napari-0.0.6rc0.tar.gz
Algorithm Hash digest
SHA256 401503502d54cb1ce6b374838135ea0f23ae7fc0af8ef0388f6ccb1ee1991b32
MD5 76061494ed42fab8242e708df1beee1e
BLAKE2b-256 483dbe6d86a1fee7b663b72a9c3fb032ab4330081f58b125ddb936a71b71767b

See more details on using hashes here.

File details

Details for the file cellfinder_napari-0.0.6rc0-py3-none-any.whl.

File metadata

  • Download URL: cellfinder_napari-0.0.6rc0-py3-none-any.whl
  • Upload date:
  • Size: 15.7 kB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/3.4.1 importlib_metadata/4.0.1 pkginfo/1.7.0 requests/2.25.1 requests-toolbelt/0.9.1 tqdm/4.60.0 CPython/3.9.4

File hashes

Hashes for cellfinder_napari-0.0.6rc0-py3-none-any.whl
Algorithm Hash digest
SHA256 202a945d8b11a6ea7a8ef84969cd7f2fcfdc015d86982b3164c3e110771633b4
MD5 06a27e824bb718130614e0f6be2a543e
BLAKE2b-256 59e88ab3edc84d526a87621a8929151efe6b420d256b156c2585cafb51405f1e

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page