The following publications are possibly variants of this publication:
- Optimal Edge Detection using Expansion Matching and RestorationK. Raghunath Rao, Jezekiel Ben-Arie. pami, 16(12):1169-1182, 1994. [doi]
- Optimal Ramp Edge Detection Using Expansion MatchingZhiqian Wang, K. Raghunath Rao, Jezekiel Ben-Arie. pami, 18(11):1092-1097, 1996. [doi]
- On the recognition of occluded shapes and generic faces using multiple-template expansion matchingJezekiel Ben-Arie, K. Raghunath Rao. cvpr 1993: 214-219 [doi]
- Optimal DSNR detector for ramp edgesZhiqian Wang, K. Raghunath Rao, Jezekiel Ben-Arie. icip 1995: 2153-2156 [doi]