1. Quam, A. Road tracking and anomaly detection in aerial imagery, Proceedings of the DARPA Image Understanding Workshop, May 1978, 51, 55
2. Detection of roads and linear structures in low-resolution aerial imagery using a multisource knowledge integration technique;Fischler;Comput. Graph. Image Process.,1981
3. McKeown, D. M. Delinger, J. L. Cooperative methods for road tracking in aerial imagery, IEEE Proceedings on Computers and Computer Recognition, 1988, 662, 672
4. Semi-automatic road extraction by dynamic programming;Grün;Int. Archives Photogrammetry Remote Sensing,1994
5. Snakes: Active contour models;Kass;Int. J. Comput. Vision,1988