1. An electronic walking stick for blinds
2. Discrete Distance and Water Pit Indicator Using Avr Atmega8 In Electronic Travel Aid For Blind;Manoj Badoni;International Journal of Disaster Recovery and Business Continuity,2011
3. A Remote Guidance System Aiding the Blind in Urban Travel;P Baranski;Conference & Workshop on Assistive Technologies for People with Vision & Hearing Impairments Past Successes and Future Challenges CVHI,2009
4. Smart Mobility Cane: Design Of Obstacle Detection;Kajatheepan Kanagaratnam;EE 4BI6 Electrical Engineering Biomedical Capstones,2009