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Adapting a multimedia distance learning environment for vision impairments

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2 Author(s)
Balasubramanian, V. ; Dept. of Inf. & Comput. Sci., California Univ., Irvine, CA, USA ; Venkatasubramanian, N.

Distance learning applications provide valuable opportunities to users with disabilities. To enhance the accessibility of the distance-learning portal to vision impaired users, we utilize analytical studies on human vision to develop a visibility based adaptation algorithm. Using this adaptation the quality levels and layout of the portal is adapted to enhance the visibility, to users with various vision impairments.

Published in:

Information Technology: Coding and Computing [Computers and Communications], 2003. Proceedings. ITCC 2003. International Conference on

Date of Conference:

28-30 April 2003