Alessandro Grassi, Cataldo Guaragnella. Defocussing estimation for obstacle detection on single camera smartphone Assisted navigation for vision impaired people. In 2014 IEEE International Symposium on Innovations in Intelligent Systems and Applications, INISTA 2014, Proceedings, Alberobello, Italy, June 23-25, 2014. pages 309-312, IEEE, 2014. [doi]
Abstract is missing.