1. Bellard F (2013) FFMPEG official web site. http://www.ffmpeg.org
2. Bertini M, Del Bimbo A, Torniai C, Cucchiara R, Grana C (2006) Mom: multimedia ontology manager. a framework for automatic annotation and semantic retrieval of video sequences. In: Proceedings of the 14th annual ACM international conference on Multimedia, ACM, pp 787–788
3. Bicakci K, Atalay N, Yuceel M, Gurbaslar H, Erdeniz B (2009) Towards Usable Solutions to Graphical Password Hotspot Problem. In: 2009 33rd Annual IEEE International Computer Software and Applications Conference, IEEE, pp 318–323
4. Blonder GE (1996) Graphical passwords. Lucent Technologies Inc, Murray Hill, NJ (US), US Patent no. 5559961
5. Blundo C, D’Arco P, Santis AD, Galdi C (2004) Hyppocrates: a new proactive password checker. J Syst Softw 71(1–2):163–175