1. Alharthy, A., Bethel, J., 2003. Automated road extraction from Lidar data. In: Proc. ASPRS Annual Conference, Anchorage, AK, 5–9 May, 8pp. (on CD-ROM).
2. Active Contours;Blake,1998
3. Modellierung von Oberflächen mit Diskontinuitäten;Borkowski,2004
4. Cartographic displacement using the snake concept;Burghardt,1997
5. Butenuth, M., Heipke, C., 2011. Network snakes: graph-based object delineation with active contour models. Machine Vision and Applications. doi:10.1007/s00138-010-0294-8.