It doesn't seem likely. The newspaper or whatever article posted in the link by walms talks about actual sight: they seem to have monitored the workings between the eyes and brain. In dreams, you don't actually see, so I would assume that the images come from your mind rather than eyes. It wouldn't even make any sense for the images to come from your eyes because they are just seeings closed eyelids (or your room if you're an unfortunate open-eyed sleeper!)