Intelligent Scissors: by Rajesh Hegde K ( krhegde@cs.washington.edu )
I started with this picture of a kangaroo.
I used my Iscissor.exe project tool to obtain the mask of just the animal. Here is the mask
Here is the second picture I used.
The original kangaroo and the mask are added to this picture as layers using GIMP. Layers are rotated through 20 degrees to give the same orientation as the bears. Then some edge smoothing and color adjustment resulted in this.