Drishti: An Integrated Navigation System for Visually Impaired and Disabled
ISWC '01 Proceedings of the 5th IEEE International Symposium on Wearable Computers
Keynote lecture II: Tyflos : a wearable system-prototype for assisting visually impaired
ICS'08 Proceedings of the 12th WSEAS international conference on Systems
Assisted movement of visually impaired in outdoor environments: work directions and new results
ICS'09 Proceedings of the 13th WSEAS international conference on Systems
Generation of the head related transfer functions using artificial neural networks
ICC'09 Proceedings of the 13th WSEAS international conference on Circuits
Biomimetic Sonar System Performing Spectrum-Based Localization
IEEE Transactions on Robotics
The GuideCane-applying mobile robot technologies to assist thevisually impaired
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Applications of virtual reality for visually impaired people
WSEAS Transactions on Computers
Robot bedside environments for healthcare
EHAC'12/ISPRA/NANOTECHNOLOGY'12 Proceedings of the 11th WSEAS international conference on Electronics, Hardware, Wireless and Optical Communications, and proceedings of the 11th WSEAS international conference on Signal Processing, Robotics and Automation, and proceedings of the 4th WSEAS international conference on Nanotechnology
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In the last years, the traditional tools used by visually impaired to navigate in real outdoor environments (white cane and guiding dogs) are to be substituted with electronic travel aids (ETA). These devices are capable to improve the mobility of blind users in unknown or dynamically changing environment, but up to date no ETAs have been practically implemented. In this paper, the most important theoretical and practical results obtained in the field of ETAs are presented first. Some original results of the author's team, including new concepts in this field, like integrated environment for assisted movement, acoustical virtual reality (AVR), bioinspired solutions are then discussed in more detail. Conclusions and the further developments in this area are also presented.