1. Hasan, H. and Kareem, S. A., Static Hand Gesture Recognition using Neural Net-works, Artificial Intelligence Review, 37, 1–35 (2012).
2. Zhang, Lu, G., Review of Shape Representation and Description Techniques, Journal of Pattern Recognition Society, 37, 1–90 (2004).
3. Kar, P. and Raina, A. M, Semantic Structure of the Indian Sign Language, International Conference on South Asian Languages, 1–23 (2008).
4. Ibraheem, P. A. and Khan, R. Z., Survey on Various Gesture Recognition Technologies and Techniques, International Journal of Computer Applications 50(7), 38–44 (2012).
5. Shu, H., Luo, L. and Coatrieux, J. L., Moment-based Approaches in Image. Part 1: Basic Features, IEEE Engineering in Medicine and Biology Magazine, 25, 70–74 (2007).