Question

can you show how to copy a picture from newspaper ​

Answer 1

We are writing a research paper and for our experiments using a model/architecture that was created by other researchers for a specific task. We are using the same model in a modified way for a different task, but the model at its core is the same.
Is it okay for us to directly lift the image/drawing/diagram of the model/architecture and post it in ours? We would give due credits of course. We thought about drawing it on our own again and posting it but we did not want it to seem as if we are hiding the fact that we are using someone else’s model and trying to pass it off as ours.
The paper in question is available in the open domain, so I doubt there will be any copyright issues.