Spatial navigation in the absence of vision has been investigated from a variety of
perspectives and disciplines. These different approaches have progressed our …

Over the years, imaging and therapeutic modalities have seen considerable progress as a
result of advances in nanotechnology. Theranostics, or the marrying of diagnostics and …

Indoor localization and navigation systems for individuals with Visual Impairments (VIs)
typically rely upon extensive augmentation of the physical space, significant computational …

This paper investigates and compares the effectiveness of haptic and audio modality for
navigation in low visibility environment using a sensory augmentation device. A second …

This paper presents a systematic review of the literature to investigate best practices for
developing digital games for people with visual impairments. The execution of the search …

While a great deal of work has been done exploring non-visual navigation interfaces using
audio and haptic cues, little is known about the combination of the two. We investigate …

Purpose–The purpose of this paper is to provide an overview of navigational assistive
technologies with various sensor modalities and alternative perception approaches for …

Sensory augmentation can be used to assist in some tasks where sensory information is
limited or sparse. This thesis focuses on the design and investigation of a head-mounted …

The natural interaction aspects of the user interface are more significant in the devices of
impaired users than the devices of healthy users. This work investigates three controls as …