Sparse Representations for Image Decomposition with Occlusions. - Michael J. Donahue; Davi Geiger; Tyng-Luh Liu; Robert A. Hummel (CVPR, 1996)

Image Recognition with Occlusions. - Tyng-Luh Liu; Michael J. Donahue; Davi Geiger; Robert A. Hummel (ECCV (1), 1996)

Sparse Representations for Image Decompositions. - Davi Geiger; Tyng-Luh Liu; Michael J. Donahue (Int. J. Comput. Vis., 1999)