Plagiarism

This image raises some interesting questions. I did not create the data representing the flowers and the vines. Somebody did an excellent job of modeling the flowers and especially the vines with leaves. It was free data captured from the internet. I modified the data and made instances or copies of it. The original data was too mechanical and so I played with my fragmentation tool. I introduced transparency and the colors and placed the objects in 3d space. Also my concept about space and figure to ground relationships are a factor.

Who is the artist here? Is it the people who created the models or is it me? Who should get credit for this work?