Category: Tactile Graphics (page 2)

Abstract The new ViewPlus IVEO Creator computer application enables authors easily to make graphical information in Scalable Vector Graphic (SVG) format with features permitting universal accessibility. Simple graphics can be authored in IVEO Creator, but its greatest power is its…

Abstract The new Tiger embossing technology, developed in the author’s research group, produces more readable Braille than conventional embossers. The better readability traces to a smaller diameter embossed dot than that made by conventional technology. Some sighted Braille experts initially…

Abstract This panel session discusses new approaches to making mathematical expressions accessible to computer users with print-disabilities. The panel members focus on three software products: WinTriangle[6], ChattyInfty[9], and MathPlayer[4]. All three are accessible presently in audio, and all either have…

Abstract: Virtually all modern scientific documents and textbooks use graphical illustrations and/or data displays. The ViewPlus IVEO™ technology, based on Scalable Vector Graphics (SVG) is being developed to permit scientists to publish such graphics in a form fully usable by…

Abstract: The Tiger® Braille Formatter is a Windows® software application used to transform MS Office documents into a form suitable for embossing on ViewPlus® Tiger® technology embossers. Tiger® embossers have 20 dots per inch resolution and can emboss Braille and…

A DAISY working group is currently developing a recommendation permitting rich graphical information to be included in DAISY books using the Scalable Vector Graphic (SVG) format. The ViewPlus IVEO SVG system, which will be described and demonstrated in this lecture,…

Two dimensional graphical information can be made quite accessible to blind people with “audio/touch”. Two dimensional art is one example. The Mona Lisa has been chosen to illustrate such accessibility. A good quality image of the famous painting was imported…

This presentation was a demonstration of graphics access similar to what is anticipated for future DAISY books. Portable DAISY audio players will provide at least the title and description of the graphic. Fully aware DAISY software viewers will have much…

The “audio/touch” method [Parkes 1988, Parkes 1991] is known to provide excellent access to graphical information. Blind people who are unfamiliar with tactile graphics or even with Braille can understand graphical information if the important graphical objects are described in…

This panel session covers all aspects of creating a DAISY book that contains math. Topics covered include authoring, using OCR, and MathML-aware DAISY players. Last year, the DAISY Consortium approved an extension to their 2005 NISO standard[1, 15] for Digital…