@conference {19493,
	title = {Eye of the Beholder: Phone-Based Text-Recognition for the Visually-Impaired},
	booktitle = {2006 10th IEEE International Symposium on Wearable Computers},
	year = {2006},
	month = {2006///},
	pages = {145 - 146},
	abstract = {Blind and visually-impaired people cannot access essential information in the form of written text in our environment (e.g., on restaurant menus, street signs, door labels, product names and instructions, expiration dates). In this paper, we present and evaluate a mobile text-recognition system capable of extracting written information from a wide variety of sources and communicating it on-demand to the user. The user needs no additional hardware except an ordinary, Internet- enabled mobile camera-phone - a device that many visually-impaired individuals already own. This approach fills a gap in assistive technologies for the visually- impaired because it makes users aware of textual information not available to them through any other means.},
	keywords = {CAMERAS, data mining, handicapped aids, Hardware, Image quality, Internet, Land mobile radio cellular systems, Mobile computing, mobile handsets, mobile text-recognition system, Optical character recognition software, phone-based text-recognition, Product safety, Text recognition, visually-impaired},
	author = {Tudor Dumitras and Lee, M. and Quinones, P. and Smailagic, A. and Siewiorek, Dan and Narasimhan, P.}
}
@article {17258,
	title = {Interactive sonification of choropleth maps},
	journal = {IEEE Multimedia},
	volume = {12},
	year = {2005},
	month = {2005/06//April},
	pages = {26 - 35},
	abstract = {Auditory information is an important channel for the visually impaired. Effective sonification (the use of non-speech audio to convey information) promotes equal working opportunities for people with vision impairments by helping them explore data collections for problem solving and decision making. Interactive sonification systems can make georeferenced data accessible to people with vision impairments. The authors compare methods for using sound to encode georeferenced data patterns and for navigating maps.},
	keywords = {audio signal processing, audio user interfaces, Auditory (non-speech) feedback, auditory information, cartography, choropleth maps, data collections, decision making, Evaluation, Feedback, georeferenced data, Guidelines, handicapped aids, Hardware, HUMANS, information resources, interaction style, Interactive sonification, interactive systems, Navigation, nonspeech audio, problem solving, Problem-solving, sound, universal usability, US Government, User interfaces, vision impairments, World Wide Web},
	isbn = {1070-986X},
	doi = {10.1109/MMUL.2005.28},
	author = {Zhao,Haixia and Smith,B. K and Norman,K. and Plaisant, Catherine and Shneiderman, Ben}
}
