mPSAT

A (micro)plastic spectroscopy analysis tool - mPSAT

The backend of this program is available at mPSAT-backend.

Previews

Usage

1. Download prebuilt binary file from Release.
2. Downlaod .onnx models.
3. Open program and set correct path to .onnx modles.
4. click + at preprocess tab to add spectra, note the spectra must have TWO columns, which are wavenumbers and intensities, you can find an example file at examples/PU.csv.
5. Switch to Match tab and set your parameters, especially select the correct model you want to use, than click Match.
6. The predicted classes as well as probabilities will show at the right of graph now.

If you meet any problems, you can open an issue and we will try to fix it.

Build from Source

1. Check the build.py to find how to build from source.
2. Refer to Nuitka to customize the build options.

TODO

• Add reference spectra to compare the result of identification
• Add screenshot to identify polymer with no raw data

Developer

Developer: zhengGroup@LZU

License

Apache License, more info here