Reviews

Search results

• Making Emergency Calls More Accessible to Older Adults Through a Hands-free Speech Interface in the House

  Michel Vacher, Frédéric Aman, Solange Rossato, François Portet, Benjamin Lecouteux · 2019 · ACM Transactions on Accessible Computing (TACCESS)

  This paper presents CirdoX, a hands-free voice user interface system designed to detect emergency calls for help from older adults living alone at home. Wearable personal emergency response (PER) systems — typically pendant buttons worn on the neck or wrist — are the mainstream…

  speech recognition · aging · emergency response · ambient assisted living · smart home

• Pushpak: Voice Command-based eBook Navigator

  Shradha Holani, Akashdeep Bansal, M Balakrishnan · 2019 · Proceedings of the 16th International Web for All Conference (W4A)

  This demonstration paper presents Pushpak, a voice command-based eBook navigator designed to reduce the steep learning curve associated with screen reader software. The authors identify a key accessibility barrier: effective use of screen readers like NVDA and JAWS requires…

  voice control · screen reader · NVDA · eBook · natural language understanding

• Handsfree for Web: A Google Chrome extension to browse the web via voice commands

  Javier Pérez · 2019 · Proceedings of the 16th International Web for All Conference (W4A)

  This demonstration paper presents Handsfree for Web, a free Google Chrome browser extension that enables users to browse the web entirely through voice commands. The tool addresses a fundamental accessibility barrier: nearly all websites require manual interaction via keyboard,…

  voice control · speech recognition · motor disability · browser extension · web accessibility

• Automatic Generation and Evaluation of Usable and Secure Audio reCAPTCHA

  Mohit Jain, Rohun Tripathi, Ishita Bhansali, Pratyush Kumar · 2019 · Proceedings of the 21st International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2019)

  This paper presents reCAPGen, a system that automatically generates usable and secure audio CAPTCHAs by leveraging the gap between human and machine speech recognition abilities. Visual CAPTCHAs — the dominant form of online human verification — are inherently inaccessible to…

  CAPTCHA · audio accessibility · blind · visual impairment · web accessibility

• Exploration of Automatic Speech Recognition for Deaf and Hard of Hearing Students in Higher Education Classes

  Janine Butler, Brian Trager, Byron Behm · 2019 · Proceedings of the 21st International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2019)

  This paper presents a qualitative study of how deaf and hard of hearing (DHH) students at the National Technical Institute for the Deaf (Rochester Institute of Technology) experienced automatic speech recognition (ASR) as a supplemental access service in mainstream higher…

  speech recognition · Deaf and hard of hearing · captioning · higher education · real-time captions

• ScratchThat: Supporting Command-Agnostic Speech Repair in Voice-Driven Assistants

  Jason Wu, Karan Ahuja, Richard Li, Victor Chen, Jeffrey Bigham · 2019 · Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies

  This paper presents ScratchThat, a command-agnostic speech repair system for voice-driven virtual assistants that allows users to naturally correct voice commands without repeating entire queries. Current voice assistants like Alexa, Google Assistant, and Siri lack natural…

  voice interface · speech recognition · conversational agents · error correction · natural language processing

6 results.