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• The Cost of Turning Heads: A Comparison of a Head-Worn Display to a Smartphone for Supporting Persons with Aphasia in Conversation

  Kristin Williams, Karyn Moffatt, Jonggi Hong, Yasmeen Faroqi-Shah, Leah Findlater · 2016 · ASSETS '16: Proceedings of the 18th International ACM SIGACCESS Conference on Computers and Accessibility

  This study directly compares head-worn displays (HWDs) to smartphones for providing vocabulary support to people with aphasia—an acquired language disorder caused by brain damage (typically stroke) that affects word-finding, comprehension, and language formulation. While…

  aphasia · AAC · augmentative and alternative communication · head-worn display · wearable computing

• Sequential Gestural Passcodes on Google Glass

  Abdullah Ali · 2015 · ASSETS '15: Proceedings of the 17th International ACM SIGACCESS Conference on Computers & Accessibility

  This poster paper presents a prototype authentication system using Google Glass to help people with visual impairments access online accounts while protecting against shoulder surfing attacks. The author identifies two intersecting problems: blind users face difficulties…

  blindness · authentication · security · wearable computing · gesture interaction

• ApplianceReader: A Wearable, Crowdsourced, Vision-based System to Make Appliances Accessible

  Anhong Guo, Xiang "Anthony" Chen, Jeffrey P. Bigham · 2015 · CHI Conference on Human Factors in Computing Systems Extended Abstracts

  This work-in-progress paper presents ApplianceReader, a wearable system that combines a point-of-view camera (Google Glass) with crowdsourcing and computer vision to make everyday appliance control panels accessible to people with visual impairments. The system addresses a…

  appliance accessibility · crowdsourcing · computer vision · wearable technology · blindness

• Headlock: A Wearable Navigation Aid that Helps Blind Cane Users Traverse Large Open Spaces

  Alexander Fiannaca, Ilias Apostolopoulous, Eelke Folmer · 2014 · ASSETS '14: Proceedings of the 16th International ACM SIGACCESS Conference on Computers & Accessibility

  This paper presents HEADLOCK, a navigation aid for optical head-mounted displays (OHMDs) like Google Glass that helps blind cane users traverse large open spaces—environments that are particularly challenging because they lack the tactile features (walls, corridors, floor…

  visual impairment · blindness · navigation · wayfinding · wearable technology

• Expression: A Google Glass Based Assistive Solution for Social Signal Processing

  ASM Iftekhar Anam, Shahinur Alam, Mohammed Yeasin · 2014 · Proceedings of the 16th International ACM SIGACCESS Conference on Computers & Accessibility (ASSETS)

  This demo paper presents Expression, a Google Glass-based assistive system that enables blind and visually impaired users to perceive non-verbal social signals during face-to-face conversations. Limited access to non-verbal cues — facial expressions, gestures, body language — is…

  blindness · wearable technology · facial expression recognition · social interaction · Google Glass

• A Google Glass App to Help the Blind in Small Talk

  Mohammad Iftekhar Tanveer, Mohammed Ehsan Hoque · 2014 · Proceedings of the 16th International ACM SIGACCESS Conference on Computers & Accessibility (ASSETS)

  This demo paper presents a Google Glass prototype that helps blind individuals initiate small talk by automatically analysing a scene to detect the number of people present, their approximate ages, and gender distribution, then synthesising this information as speech feedback…

  blindness · Google Glass · wearable technology · computer vision · face detection

• SpeechOmeter: Heads-up Monitoring to Improve Speech Clarity

  Mansoor Pervaiz, Rupal Patel · 2014 · Proceedings of the 16th International ACM SIGACCESS Conference on Computers & Accessibility (ASSETS '14)

  This demonstration paper presents SpeechOmeter, a Google Glass application that provides real-time visual biofeedback on vocal loudness to help individuals with neuromotor speech disorders (dysarthria) speak more clearly during daily conversation. Dysarthria accompanies…

  speech disorders · dysarthria · speech therapy · wearable technology · biofeedback

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