1. On aligning curves;Sebastian;IEEE TPAMI,2003
2. Efficient and robust retrieval by shape content through curvature scale space;Mokhtarian,1997
3. Shape classification using the inner-distance;Ling;IEEE TPAMI,2007
4. Shape matching and object recognition using shape contexts;Belongie;IEEE TPAMI,2002
5. Shape Matching and Recognition: Using Generative Models and Informative Features;Tu,2004