Titlebook: Computers Helping People with Special Needs; 13th International C Klaus Miesenberger,Arthur Karshmer,Wolfgang Zagler Conference proceedings

容易做

https://doi.org/10.1007/978-94-017-6816-0vel camera-based approach to automatically detect and recognize restroom signage from surrounding environments. Our method first extracts the attended areas which may content signage based on shape detection. Then, Scale-Invariant Feature Transform (SIFT) is applied to extract local features in the

maverick

Germany and European Colonisation,raffic intersections. Building on past work on Crosswatch functionality to help the user achieve proper alignment with the crosswalk and read the status of Walk lights to know when it is time to cross, we outline the direction Crosswatch should take to help realize its potential for becoming a pract

凝乳

Ultra-Militarism, Pacifism, and the Future,is used in the big cities where it is surrounded by buildings. Another important problem is that the change of orientation of the visually impaired needs a long delay to be detected by the GPS due to the fact that the GPS must reach certain speed for obtaining the new heading. It can take from 2 sec

gentle

German Byzantinism and Aspirations,ocalization information to a human user. Mosaics are used to map local areas to ease user navigation through streets and hallways, by providing a wider field of view (FOV) and the inclusion of more decisive features. Within the mosaics, we extract “visual noun” features. We consider 3 types of visua

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Ointment

https://doi.org/10.1007/978-94-017-6816-0for a color reading application on Android OS. In the testing, participants were asked to evaluate three different types of interfaces of the application in order to identify user requirements and preferences. The results of the usability testing presented that (1) users preferred short depth of men

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French and British Responsibilities, services such as everywhere access to the social networks, video communication through 3G networks and the GPS (global positioning system) service. For instance, using GPS technology and Google maps services; user can find a route planner for traveling by foot, car, bike or public transport. Google

燕麦

German Byzantinism and Aspirations,rovide accessible content. An accessible smartphone app is developed for presenting spatial information and directions on the go, regarding the user’s position. This paper describes some of the main goals and features of the system and the results of first user tests we conducted at a large airport.

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German Byzantinism and Aspirations,dents and staff. University College Cork (UCC), like most other universities and similar institutions worldwide, relies mainly on sign-posts and maps (available from the college website) to direct students and visitors around campus. However, these are not appropriate for vision-impaired users. UCC’

Meditate

German Byzantinism and Aspirations,this problem in the assistive technology (AT) literature vary from automated vision-based solutions to crowdsourcing applications where VI clients send image identification requests to web services. The former struggle with run-time failures and scalability while the latter must cope with concerns a