Image segmentation training set labeling

Hi ,

I am new to pytorch and Deep learning. I am trying to do image segmentation.
But , I am stuck at how to label training set images.

Can anyone please help me ?

This is one of my training image

I have two kinds of plants here - one is weed and another one is a good crop. I need to label them.

Can anyone tell me how can I do this ?

You could try the VGG image annotator or LabelMe.
Let me know, if one of these tools works for you.