American Printing House for the Blind, Inc.

Daniel Keith Creasy

Larry Dean Skutchan

Mark Klarer

John Karr

Rob Meredith

Joe Wegner

William P Tribbey

William Gene Freeman

Corey D Knapp

Leonardo M Blakey

Rebecca Marie Luttmer

Michael Whapples

Rezylle Gay Milallos

A software application and system may be configured to enable a smartphone or other device to be used by a visually impaired person to receive voice navigation guidance during a directed exploration of an area. Directed exploration uses combinations of location data, directional data, and orientation data from the configured device to determine a direction that user wishes to explore, and only providing narrated results for streets, businesses, and other points of interest in that direction. The system may also utilize sets of wireless indicators positioned within indoor areas to provide accurate positioning to particular locations and floors within buildings.

Selective information provision and indoor navigation assistance for the visually impaired

A system configured to provide a transcription building interface may be usable by transcribers to produce versions of textbooks and other works in accessible formats such as braille. The interface may receive data from a publisher of a work, such as a NIMAS file set, which provides a starting point for transcription but must be further modified to produce a production ready braille version. The interface presents a print display, a braille display, and a style display of the underlying data, and may receive input modifying the content of one or more of those displays, with any changes synchronized across each. The interface further provides toolsets that may be used to automate the creation of certain complex content in braille, including tools for describing lists, mathematical concepts, and images, which have conventionally been manually encoded.

Interface and tools for accessible textbook generation

Navigation assistance for the visually impaired

Growing community of inventors

Louisville, KY, United States of America

Daniel Keith Creasy