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Tools for the Music Notation Graph representation of music notation, used primarily for optical music recognition.

Project description


The mung (Music Notation Graph) package implements a graph representation of music notation that is especially amenable to Optical Music Recognition (OMR). It was used for instance in the MUSCIMA++ dataset of music notation.

Build Status PyPI version Documentation Status License: CC BY-NC-SA 4.0 codecov

Requires Python >= 3.6.

Getting started

  1. Install this package: pip install mung
  2. Download the MUSCIMA++ dataset.
  3. Run through the tutorial.


The dataset itself is available for download here and due to its derived nature, licensed differently:

abc License: CC BY-NC-SA 4.0


This changelog does not refer to the older muscima package.


First public release of mung package, which is equivalent to the muscima-package, but updated to comply with the version 2.0 of the MUSCIMA++ dataset.

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