1. Current State-of-the-Art of Contouring Techniques in Manufacturing;Harding,1989
2. A Perspective on Range Finding Techniques for Computer Vision;Jarvis;IEEE Transactions PAMI,1983
3. Recognition of Polyhedrons With a Range Finder;Shirai,1971
4. Computer Description of Curved Objects;Again,1973
5. Multiple Lines of Laser Light for Machine Vision;Stubbs,1986