References
- WHO Media Center. Visual impairment and blindness. 2013; Geneva, Switzerland: WHO Fact Sheet.
- Dakopoulos D, Bourbakis NG. Wearable obstacle avoidance electronic travel aids for blind: a survey. IEEE Transactions on Systems, Man, and Cybernetics. 2010; 40: 25–35.
- Loomis JM, Golledge RG, Klatzky RL. GPS-based navigation systems for the visually impaired. In: Fundamentals of wearable computers and augmented reality. 2001; Mahwah, NJ: Lawrence Erlbaum Associates.429–46.
- Oh SM, Tariq S, Walker B, Dellaert F. Map-based priors for localization. Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems; 2004 September 28–October 2. 2004; Sendai, Japan: Washington.2179–84.
- Yuan D, Manduchi R. A tool for range sensing and environment discovery for the blind. 2004; DC: Washington.39–43. Proceedings of the 2004 Conference Computer Vision Pattern Recognition Workshop; 2004 June 21–22.
- Ritz M, Koenig L. Laser technique improves safety for the blind. International Newsletter on Micro–Nano Integration. 2005; 5: 39–40.
- Benjamin J, Ali N, Schepsis A. A laser cane for the blind. Proceedings of the San Diego Biomedical Symposium. 1973; 12: 53–7.
- Rodríguez A, Yebes JJ, Alcantarilla PF, Bergasa LM, Almazán J, Cela A. Assisting the visually impaired: obstacle detection and warning system by acoustic feedback. Sensors. 2012; 12: 17476–96.
- Ifukube T, Sasaki T, Peng C. A blind mobility aid modeled after echolocation of bats. IEEE Transactions on Biomedical Engineering. 1991; 38(5): 461–5.
- Shoval S, Borenstein J, Koren Y.1994; CA: San Diego.2023–9. Mobile robot obstacle avoidance in a computerized travel aid for the blind. Proceedings of IEEE Robotics Automation Conference; 1994 May 8–13.
- Aguerrevere D, Choudhury M, Barreto A. Portable 3D sound sonar navigation system for blind individuals. Proceedings of the Second Latin American and Caribbean Conference for Engineering and Technology; 2004 June 2–4. FL: Miami. 2004, pp. 1–6.
- Ulrich I, Borenstein J. The guidecane – applying mobile robot technologies to assist the visually impaired people. IEEE Trans Syst Man Cybern A Syst Hum. 2001; 32(2): 131–6.
- Ito K, Okamoto M, Akita J, Ono T, Gyobu I, Tagaki T. CyARM: an alternative aid device for blind persons. 2005; OR: Portland.1483–8. Proceedings of CHI05; 2005 April 2–7.
- Bouzit M, Chaibi A, Laurentis KJ, Mavroidis C. Tactile feedback navigation handle for the visually impaired. 2004; November 13–19.CA: Anaheim. 2004, pp. 1–7 Proceedings of IMECE2004 The 2004 ASME International Mechanical Engineering Congress and RD&D Expo.
- Shah C, Bouzit M, Youssef M, Vasquez L. Evaluation of RU-netra tactile feedback navigation system for the visually impaired. 2006; New York.71–7. Proceedings of International Workshop on Virtual Rehabilitation; 2006 August 29–30.
- GDP Research. The Miniguide mobility aid. 2005; Adelaide, Australia: The Miniguide.
- Bay Advanced Technologies Ltd. K-sonar ultrasonic sensing device for the blind. 2003; Auckland, New Zealand: The BAT K-Sonar.
- Nurion-Raycal Industries Inc. The LaserCane, model N-2000. 2007; PA: LaserCane. Available from: http://www.nurion.net [cited 10 January 2013].
- Murugavel R. Ultrasonic distance measurement with the MSP430. 2001; 1–17. In: Texas Instruments Application report. Dallas, Texas: Texas Instruments Incorporated.