@article{(Open Science Index):https://publications.waset.org/pdf/12136,
	  title     = {Audio User Interface for Visually Impaired Computer Users: in a Two Dimensional Audio Environment},
	  author    = {Ravihansa Rajapakse and  Malshika Dias and  Kanishka Weerasekara and  Anuja Dharmaratne and  Prasad Wimalaratne},
	  country	= {},
	  institution	= {},
	  abstract     = {In this paper we discuss a set of guidelines which
could be adapted when designing an audio user interface for the
visually impaired. It is based on an audio environment that is
focused on audio positioning. Unlike current applications which only
interpret Graphical User Interface (GUI) for the visually impaired,
this particular audio environment bypasses GUI to provide a direct
auditory output. It presents the capability of two dimensional (2D)
navigation on audio interfaces. This paper highlights the significance
of a 2D audio environment with spatial information in the context
of the visually impaired. A thorough usability study has been conducted
to prove the applicability of proposed design guidelines for
these auditory interfaces. While proving these guidelines, previously
unearthed design aspects have been revealed in this study.},
	    journal   = {International Journal of Computer and Information Engineering},
	  volume    = {6},
	  number    = {5},
	  year      = {2012},
	  pages     = {645 - 652},
	  ee        = {https://publications.waset.org/pdf/12136},
	  url   	= {https://publications.waset.org/vol/65},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 65, 2012},
	}