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• Sense and Accessibility: Understanding People with Physical Disabilities' Experiences with Sensing Systems

  Shaun K. Kane, Anhong Guo, Meredith Ringel Morris · 2020 · Proceedings of the 22nd International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2020)

  This paper examines how sensing systems — the increasingly pervasive technologies that mediate our interactions with the digital and physical world — create accessibility barriers for people with physical disabilities. Through an online survey of 40 adults with physical…

  physical disability · AI bias · AI fairness · sensors · ubiquitous computing

• Automatically Generating Tailored Accessible User Interfaces for Ubiquitous Services

  Julio Abascal, Amaia Aizpurua, Idoia Cearreta, Borja Gamecho, Nestor Garay-Vitoria, Raúl Miñón · 2011 · Proceedings of the 13th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2011)

  This paper presents EGOKI, a system that automatically generates tailored accessible user interfaces for ubiquitous services based on individual user capabilities. In ubiquitous computing environments, people access services like information kiosks, ticket machines, ATMs, and…

  adaptive interfaces · automatic interface generation · ubiquitous computing · ambient assisted living · user modeling

• Context-Aware Prompting to Transition Autonomously Through Vocational Tasks for Individuals with Cognitive Impairments

  Yao-Jen Chang, Wan Chih Chang, Tsen-Yung Wang · 2009 · Proceedings of the 11th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '09)

  This paper presents a context-aware task prompting system designed to help individuals with cognitive impairments work more independently in vocational settings. The system uses Bluetooth beacons placed at key work locations ("points of work") to trigger personalized prompts on…

  cognitive accessibility · task prompting · supported employment · context-aware computing · intellectual disability

• Real-Time Anomaly Detection for Traveling Individuals

  Tian-Shya Ma · 2009 · Proceedings of the 11th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '09)

  This short paper presents a real-time anomaly detection system designed to help individuals with cognitive impairments travel safely and independently on routine journeys such as commuting via public transportation. The system works by comparing a traveller's current GPS…

  cognitive impairment · navigation · location awareness · anomaly detection · safety

• Access and Empowerment: Commentary on "Computers and People with Disabilities"

  Richard E. Ladner · 2008 · ACM Transactions on Accessible Computing (TACCESS)

  Richard Ladner offers an optimistic assessment of progress since Glinert and York's 1992 call-to-arms, emphasizing how market forces—not just legal mandates—have driven accessibility improvements. With 16% of the U.S. population disabled and 10% of the working population…

  universal design · ubiquitous computing · web accessibility · user empowerment · accessibility history

• CATPro: context-aware task prompting system with multiple modalities for individuals with cognitive impairments

  Wan Chih Chang · 2008 · Proceedings of the 10th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '08)

  This short paper presents CATPro (Context-Aware Task Prompting), a system designed to help individuals with cognitive impairments perform daily living and workplace tasks more independently. The system targets people with a range of conditions including traumatic brain injury,…

  cognitive disability · task prompting · context awareness · supported employment · ubiquitous computing

• A context aware handheld wayfinding system for individuals with cognitive impairments

  Yao-Jen Chang, Shih-Kai Tsai, Tsen-Yung Wang · 2008 · Proceedings of the 10th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '08)

  This paper presents a context-aware wayfinding system designed to help individuals with cognitive impairments navigate indoor environments independently, with a focus on workplace and community travel. The system consists of three components: a handheld PDA (ASUS P525 with…

  cognitive disability · wayfinding · QR code · ubiquitous computing · navigation

• A Novel Wayfinding System Based on Geo-coded QR Codes for Individuals with Cognitive Impairments

  Yao-Jen Chang, Shih-Kai Tsai, Yao-Sheng Chang, Tsen-Yung Wang · 2007 · Proceedings of the 9th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '07)

  This paper presents a wayfinding prototype system that uses geo-coded QR codes placed at decision points along routes to provide just-in-time navigation directions to people with cognitive impairments. Developed by researchers at Chung Yuan Christian University, National Chiao…

  cognitive impairment · wayfinding · QR code · navigation · ubiquitous computing

• Where's My Stuff? Design and Evaluation of a Mobile System for Locating Lost Items for the Visually Impaired

  Julie A. Kientz, Shwetak N. Patel, Arwa Z. Tyebkhan, Brian Gane, Jennifer Wiley, Gregory D. Abowd · 2006 · Proceedings of the 8th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '06)

  This paper presents FETCH (Finding Everything using Technology that is Convenient and Handy), a mobile system that helps visually impaired people locate lost items around their home using Bluetooth-enabled tags and existing devices like cell phones or laptops. The research was…

  visual impairment · assistive technology · object location · Bluetooth · mobile technology

• Introduction to the Talking Points Project

  Scott Gifford, Jim Knox, Jonathan James, Atul Prakash · 2006 · Proceedings of the 8th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '06)

  This paper introduces the Talking Points project from the University of Michigan, a system that attaches digital information to physical places and objects using passive RFID tags, creating an accessible "augmented reality" for blind and visually impaired users. The motivation…

  visual impairment · RFID · wayfinding · location awareness · ubiquitous computing

• Gestural Text Entry on Multiple Devices

  Jacob O. Wobbrock, Brad A. Myers · 2005 · Proceedings of the 7th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '05)

  This paper from Carnegie Mellon University presents adaptations of the EdgeWrite unistroke text entry method across multiple computer input devices: styluses, touchpads, displacement and isometric joysticks, four keys or buttons, and trackballs. EdgeWrite was originally designed…

  text entry · input methods · motor accessibility · gestural input · EdgeWrite

• Talking Braille: A Wireless Ubiquitous Computing Network for Orientation and Wayfinding

  David A. Ross, Alexander Lightman · 2005 · Proceedings of the 7th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '05)

  This paper presents the design and initial evaluation of the Talking Braille system, a wireless ubiquitous computing network designed to help people with vision loss navigate indoor public spaces. The system is built around the "Cyber Crumb" concept: tiny, inexpensive…

  wayfinding · orientation · blindness · ubiquitous computing · indoor navigation

• Augmenting Home and Office Environments

  Elizabeth Mynatt, Douglas Blattner, Meera M. Blattner, Blair MacIntyre, Jennifer Mankoff · 1998 · Proceedings of the Third International ACM Conference on Assistive Technologies (Assets '98)

  This panel paper brings together five researchers from Xerox PARC, CommunityVision Inc., UC Davis/Lawrence Livermore, Columbia University, and Georgia Tech to discuss how augmented environments — homes and offices enhanced with sensors, computing, and multimodal interfaces — can…

  home automation · augmented reality · ubiquitous computing · smart environments · multimodal interface

13 results.