Tuscan Wallpaper I Would Like To Know If You Can Do The Wall Texture With Joint Compound Over Wallpaper.?

I would like to know if you can do the wall texture with joint compound over wallpaper.? - tuscan wallpaper

I am willing to change the look of my dining room all together, but do not want the task of stripping wallpaper. I like the look or the nature of Tuscany appearance of cellulite. I can on the wallpaper, and if so, how?