1. Representations for space planning;Eastman;CACM 13,1970
2. Computer recognition of three-dimensional objects in a visual scene;Guzman,1968
3. Edge detection in pictures by computer using planning;Kelly,1970
4. On the optimal detection of curves in noisy pictures;Montanari;CACM 14,1971
5. On the description, generation, and recognition of classes of pictures;Narasimhan,1969