[Analysis Request]: Counting nuclei

## Bio-Image Analysis Support Request

### Image Upload
📎 **Drag & drop your microscopy image here** (JPG, PNG, GIF, 512x512 or 1024x1024, 2D only).


### Analysis Goal
- What do you want to analyze (e.g., count cells, measure structures, segment regions)?

* I would like to segment the nuclei in this image and count them.
* I heard about a function named Voronoi-Otsu-Labeling in pyclesperanto (without _prototype). I think we should use it for the segmentation.

### Python Tools
- Are you using any specific Python libraries for the analysis? If not, we'll may use:
- numpy
- scikit-image
- stackview
- pyclesperanto

**Note:** Your images and the text you enter here may be sent to [OpenAI](https://openai.com/)'s online serivce where we use a large language model to answer your request.
Do not upload any data you cannot share openly. Also do not enter any private or secret information. By submitting this github issue, you confirm that you understand these conditions.

Once submitted, @haesleinhuepf will review and consult [git-bob, an AI-assistant](https://github.com/haesleinhuepf/git-bob) for bio-image analysis suggestions.