Cvat: Merging tasks/XML files together

[mattavallone]

Hello,

Is there a way to merge two tasks together or a script to merge multiple annotation files into one? I had broken up annotating the same dataset into multiple tasks and wanted a clean way to merge them together. I tried combining the XML files manually (copy and paste) before converting to TFRecord (using the converter.py inside cvat/utils/tfrecords) but when I tested the TFRecord file, it says

"tensorflow.python.framework.errors_impl.DataLossError: corrupted record at 4154189"

Any assistance on this would be greatly appreciated.

[nmanovic]

@mattavallone , there is no such opportunity at the moment. I will keep your feature request open till we have a functionality to cover the request.

[LukeAI]

This would also be helpful for my workflow!

[hairychris]

Does anyone have a workaround for doing this? Is this something Datumaro can do?

[ValerianGonnot]

I am also interested in this

[shaojun]

waiting for this feature as well.