CyberCode: designing augmented reality environments with visual tags
DARE '00 Proceedings of DARE 2000 on Designing augmented reality environments
Real-time stereo within the VIDET Project
Real-Time Imaging
Reflectance and Texture of Real-World Surfaces Authors
CVPR '97 Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97)
Object Recognition using Appearance Models Accumulated into Environment
ICPR '00 Proceedings of the International Conference on Pattern Recognition - Volume 4
Design and development of an indoor navigation and object identification system for the blind
Assets '04 Proceedings of the 6th international ACM SIGACCESS conference on Computers and accessibility
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Workshops - Volume 03
RFID Information Grid for Blind Navigation and Wayfinding
ISWC '05 Proceedings of the Ninth IEEE International Symposium on Wearable Computers
Distal object perception through haptic user interfaces
Distal object perception through haptic user interfaces
An interactive wearable assistive device for individuals who are blind for color perception
UAHCI'07 Proceedings of the 4th international conference on Universal access in human computer interaction: coping with diversity
Tactile feedback on flat surfaces for the visually impaired
CHI '12 Extended Abstracts on Human Factors in Computing Systems
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Over the last few years, Radio-Frequency Identification (RFID) technology has gained popularity for use in assistive technology for individuals who are blind. Recently, RFID-based wearable assistive devices have been developed for individuals who are blind to assist with navigation or remote object perception. However, RFID-based assistive technology suffers from two major drawbacks: (1) information overload in environments with many tagged objects, and (2) usability issues in untagged environments. In this paper, we propose a framework for integrating RFID and computer vision in assistive devices for remote object perception to overcome the aforementioned limitations. Computer vision enables content selection to help prevent information overload and provide users with only relevant information found through RFID. Moreover, computer vision can be used to learn a mapping between visual data and object features as acquired through tags, which will enable computer vision to replace RFID in untagged environments.