GSoC 2018: Machine Learning Dataset for OMR - Week 3

Hello! :D
It is the third week of coding and things seem to be under control. Had a discussion with lasconic about a problem which was occurring while testing the scores. The application kept on crashing with a weird kind of behavior. After a closer look, we finally have it sorted. The application is working fine on a set of 988 scores. Moreover, from the 988 scores, I have some 70 to 80 scores on which I need to test it more closely so that I can be surer. Overall, we are good with the status.

Coming to this weeks analysis:

Below is the segmented status of the project:

Current status of the project
We are done with:
1. Porting the OMR work from imeta to master.
2. Grace Notes Implementation for OMR tackling the issue: https://github.com/Audiveris/omr-dataset-tools/issues/27
3. Bracket Implementation for OMR tackling the issue: https://github.com/Audiveris/omr-dataset-tools/issues/26
4. Tuplet Implementation for OMR tackling the issue: https://github.com/Audiveris/omr-dataset-tools/issues/22
5. Time Signature Upper and Lower Halves annotation for OMR tackling the issue: https://github.com/Audiveris/omr-dataset-tools/issues/28
6. Rest Dot Implementation for OMR tackling the issue: https://github.com/Audiveris/omr-dataset-tools/issues/23
7. Simple Image URL for OMR tackling the issue: https://github.com/Audiveris/omr-dataset-tools/issues/30
8. Staccato Dot for OMR tackling the issue: https://github.com/Audiveris/omr-dataset-tools/issues/25
9. SMuFL symbols identifier for OMR tackling the issue: https://github.com/Audiveris/omr-dataset-tools/issues/29
10. Repeat dot implementation for OMR tackling the issue: https://github.com/Audiveris/omr-dataset-tools/issues/24

Added: Crash error rectification while XML generation. - An issue which was faced while testing it on different kind of scores.

Key accomplishments this week

Application crash while generating PNGs and XMLs leading to inconsistent results. Pushed my changes to PR: https://github.com/musescore/MuseScore/pull/3669

This change has been added to the first commit - imeta to master - export metadata for OMR

Finally, I am done with my college. Exams went great. :)
Hopefully, this project also goes great.

Key tasks that stalled
None

Tasks in the upcoming week:
Testing the 70 - 80 scores. Clearing any issues if persist. And if things work fine, better the Grace Note Implementation.

Hope things go well. :)

Have a Good Day,
Animesh
Github: https://github.com/nasehim7