ASSETS 2008 - PDF Preprint Papers

ASSETS 2008 ACM SIGACCESS Conference on Computers and Accessibility

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ASSETS
2008
ACM

228views Emerging Technology» more ASSETS 2008»

Computer vision-based clear path guidance for blind wheelchair users

14 years 2 months ago

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We describe a system for guiding blind and visually impaired wheelchair users along a clear path that uses computer vision to sense the presence of obstacles or other terrain feat...

Volodymyr Ivanchenko, James Coughlan, William Gerr...

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Id	Views	Title	Status

1	228	Computer vision-based clear path guidance for blind wheelchair users	claim
2	218	Advanced auditory menus: design and evaluation of auditory scroll bars	claim
3	205	Brain-controlled finite state machine for wheelchair navigation	claim
4	190	American sign language vocabulary: computer aided instruction for non-signers	claim
5	187	What's new?: making web page updates accessible	claim
6	168	Creating and evaluating a video vocabulary for communicating verbs for different age groups	claim
7	168	A3: a coding guideline for HCI+autism research using video annotation	claim
8	166	Hover or tap?: supporting pen-based menu navigation for older adults	claim
9	162	The accessible aquarium: identifying and evaluating salient creature features for sonification	claim
10	162	Adapting word prediction to subject matter without topic-labeled data	claim
11	160	A comparative test of web accessibility evaluation methods	claim
12	159	Accessibility commons: a metadata infrastructure for web accessibility	claim
13	158	Software and technologies designed for people with autism: what do users want?	claim
14	158	Investigating sighted users' browsing behaviour to assist web accessibility	claim
15	156	Analysis of speech properties of neurotypicals and individuals diagnosed with autism and down	claim
16	142	Experiences using a hands-free interface	claim
17	139	Slide rule: making mobile touch screens accessible to blind people using multi-touch interaction techniques	claim
18	135	Hunting for headings: sighted labeling vs. automatic classification of headings	claim
19	133	Identifying pedagogical, technological and organizational barriers in virtual learning environments	claim
20	133	Sudoku access: a sudoku game for people with motor disabilities	claim
21	123	Note-taker: enabling students who are legally blind to take notes in class	claim
22	122	PowerUp: an accessible virtual world	claim
23	120	Low-cost accelerometry-based posture monitoring system for stroke survivors	claim
24	117	The flote: an instrument for people with limited mobility	claim
25	115	Technology devices for older adults to aid self management of chronic health conditions	claim
26	115	Technology for just-in-time in-situ learning of facial affect for persons diagnosed with an autism spectrum disorder	claim
27	111	TAIG: textually accessible information graphics	claim
28	111	Speech technology in real world environment: early results from a long term study	claim
29	111	Evaluation of a psycholinguistically motivated timing model for animations of american sign language	claim
30	103	Refreshable tactile graphics applied to schoolbook illustrations for students with visual impairment	claim
31	102	Lessons from an evaluation of a domestic well-being indicator system	claim
32	102	A user evaluation of the SADIe transcoder	claim
33	102	MySpeechWeb: software to facilitate the construction and deployment of speech applications on the web	claim
34	98	Designing technology to aid cognition	claim
35	97	Understanding pointing problems in real world computing environments	claim
36	90	Shoptalk: toward independent shopping by people with visual impairments	claim
37	84	Stakeholder involvement in the design and development of a domestic well-being indicator system	claim

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