1. D. Zhang,G. Lu, “A comparative study on shape retrieval using Fourier descriptors with different shape signatures”, Intelligent Multimedia, Computing and Communications: Technologies and Applications of the Future: Proceedings of the International Conference on Intelligent Multimedia and Distance Education, John Wiley & Sons, Inc., USA,1-9, 2001.
2. D. Zhang, G. Lu, “Review of shape representation and description techniques”, The Journal of the Pattern Recognition Society, 37(2004), 1-19, 2003.
3. X. Qi, “Shape Matching Using Wavelet Transform Modulus Maxima,” Proceedings. of 2004 Hawaii International Conference on Computer Sciences, 389-393, Honolulu, Hawaii, 2004.
4. H.S. Nagendraswamy., D.S. Guru “A New Method of Representing and Matching Two Dimensional Shapes”, International Journal of Image and Graphics, 7(2), 377-405, 2007.
5. D. S. Guru., H.S. Nagendraswamy., “Landmark Based Shape Representation Scheme for Recognition of Two- Dimensional Shapes”, Proceedings of the conference on Image and Vision Computing (IVCNZ-2005), University of Otago, Dunedin, New Zealand, 299-304, 2005.