Recovering video from DVD

[John Carlson]

Hi list
I have burnt a film my daughter made to DVD. Once burnt I promptly trashed
the Imovie project as I needed the space. It turns out my daughter had not
finished with the project,bugger!, and I now need to recover the Imovie
project to either Imovie or Final Cut Pro.
I have tried Data Rescue on my hardisk with no success.
Is there some way I can convert the files on the DVD to a format that Imovie
or Final Cut can manipulate?
Regards
John Carlson