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Open Research Europe· 2026Q2

Lightweight automatized species and media-invariant colony counting application

Thibaut Soubrié, Vadym Zhytniuk, Tetiana Holdanova, Oleh Mezhenskyi et al.

Short summary

A new desktop application uses a lightweight deep learning model for automated, species- and media-invariant colony counting, overcoming limitations of manual methods.

AI-generated from the title and abstract; the full text is not read.

Key points

  • Developed a desktop application for automated colony counting.
  • Utilizes a lightweight deep learning model.
  • Model is fine-tuned for species and media invariance.
  • Aims to improve accuracy and reduce labor compared to manual methods.

AI-generated from the title and abstract; the full text is not read.

Abstract

Colony counting is a routine procedure in the microbiology field, which is labor-intensive, time-consuming, and prone to human-introduced variations, which can hinder assay accuracy. A simple way to overcome this issue is to use an automated computer system capable of performing fast, accurate, and repeatable colony counting. Historically, for this task, the two most common techniques used were simple edge detection, and generic convolutional neural networks, capable of image processing. In this article, we present a simple desktop application based on a lightweight, accurate deep learning model fine-tuned for colony counting under different conditions.

The authors' abstract, as published at the source. Open Research Europe, 2026 · DOI ↗

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BiophysicsBiochemistry, Genetics and Molecular Biology