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Sophon

A generalist algorithm for nanocrystal segmentation in transmission electron microscopy (TEM) images (v1.0).

f1a4266a35059233e32482f13e6f85fe.mp4

Download the software from https://github.com/Sharpiless/Nanocrystals-TEM-segmentation/releases/tag/v2.2

通过网盘分享的文件:Sophon2.2.zip 链接: https://pan.baidu.com/s/19-7_h-9r-D7SPeH0SR2QOQ 提取码: 39nx --来自百度网盘超级会员v4的分享

Software

Segmentation

System requirements

The software has been heavily tested on Windows 10.

Basic usage

The software is built basically on Cellpose.

For basic usage, you can refer to Cellpose Docs.

We show the different parts in the following.

Calibration

Our modified software support automatically calibrate the scale using modern OCR tools.

Calibration

Or you can input manually in the text box. Press Enter after inputing.

Calibration

Here is the calibration results (automatical):

Calibration

Run segmentation

We provide the checkpoints of a robust segmentation model (epoch28.pth).

Select the checkpoints and click [run].

Calibration

Calibration

Export visualization and measurement data

Our software also supports exporting segmentation visualization and measurement data.

Calibration

These results will be saved to the same folder with the input image.

Calibration

The pixel-wise and real mesurements are saved to the ".csv" file:

Calibration

Train your own model

Please refer to Training Installation for installation instructions.

Deploy your own model

First, add the model to GUI by clicking "Add custom torch model to GUI" in "Models".

load custom model to GUI

Then, select the model by clicking "custom models" in "Other models".

load custom model to GUI