Rajesh Kannan Megalingam, Aparna Nambissan, Anu Thambi, Anjali Gopinath, Megha Nandakumar. Sound and touch based smart cane: Better walking experience for visually challenged. In 2014 IEEE Canada International Humanitarian Technology Conference, IHTC 2014, Montreal, QC, Canada, June 1-4, 2014. pages 1-4, IEEE, 2014. [doi]
Abstract is missing.