1. Pets2001 dataset,
http://www.cvg.rdg.ac.uk/pets2001/
2. Aleksandrov, P.S.: Elementary concepts of topology. Dover Publications Inc., New York (1961)
3. Barnich, O., Droogenbroeck, M.V.: Vibe: A universal background subtraction algorithm for video sequences. IEEE Transactions on Image Processing 20(6), 1709–1724 (2011)
4. Lecture Notes in Computer Science;D. Conte,2010
5. Conte, D., Foggia, P., Percannella, G., Tufano, F., Vento, M.: An experimental evaluation of foreground detection algorithms in real scenes. EURASIP Journal on Advances in Signal Processing 2010(373941), 1–11 (2010)