1. Dasu, T., Krishnan, S., Venkatasubramanian, S., Yi, K.: An information-theoretic approach to detecting changes in multi-dimensional data streams. In: Proceedings Symposium on the Interface of Statistics, Computing Science, and Applications (2006)
2. Bhardwaj, S., Mittal, A.: A survey on various edge detector techniques. In: Elseiver, SciVerse ScienceDirect, Procedia Technology 4, 2nd International Conference on Computer, Communication, Control and Information Technology, pp. 220–226 (2012)
3. Singh, S., Singh, R.: Comparison of various edge detection techniques. In: 2nd International Conference on Computing for Sustainable Global Development, pp. 393–396 (2015)
4. Marr, D., Hildreth, C.: Theory of edge detection. Proc. R. Soc. London Ser. B. 207, 187–217 (1980)
5. Pratt, W.K.: Digital Image Processing, 4th edn. John Wiley Inc., Hoboken (2007)