top of page
  • Admin

HPA Nucleus Segmentation -

Updated: Jul 14, 2023


Wei Ouyang, Hao Xu


DP-UNet trained to segment fluorescent microscopy images of nuclei.

  • Input channel: 2D nuclei images.

  • Scale: approximately 60x.

  • Bit depth: 8-bit.

  • Output channel: probabilities and labelled nuclei (up to 255).

This model was downloaded and converted from, respecting the associated license (see the License section below for more information).


By downloading, installing, copying, accessing, or using the software, you agree to the terms of this end user license agreement.


Make sure you have installed Aivia and the required DeepLearning module (which includes Python 3.9.7 and CUDA 11).

Installation and apply instructions

Aivia is required for applying the model file. You can request a demo copy of Aivia here.

  1. Drag-and-drop the model file into the Recipe Console area; or use the 'Load recipe' option in the Recipe Console to load the model file.

  2. Load the test image (or any image of your own) into Aivia.

  3. If your image contains more than one channel, click on the 'Input & Output' section and specify the image channel you wish to apply the model on.

  4. Click 'Start' to apply the model.


Copyright 2021 Wei Ouyang. Full license information can be found here.

Acknowledgement is supported by AI4Life. AI4Life has received funding from the European Union's Horizon Europe research and innovation programme under grand agreement number 101057970.


  1. J Kaimal and P Thul. HPA cell segmentation dataset (version v2) [Data set]. Zenodo.


Commenting has been turned off.
bottom of page