Occlusion Models for Natural Images: A Statistical Study of a Scale-Invariant Dead Leaves Model.

Ann B. Lee David Mumford Jinggang Huang Occlusion Models for Natural Images: A Statistical Study of a Scale-Invariant Dead Leaves Model. 35-59 2001 41 International Journal of Computer Vision 1/2 db/journals/ijcv/ijcv41.html#LeeMH01