Literature Reviews
Reviewed research papers, articles, and publications relevant to digital accessibility.
3 results found tagged hearing loss.
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Audio-Visual Speech Understanding in Simulated Telephony Applications by Individuals with Hearing Loss
This paper presents two within-subjects experiments (conducted in 2009 and 2012 with 24 and 22 participants respectively) investigating how video frame rate and audio-video synchrony affect speech understanding by people with hearing loss during simu…
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Factors Affecting the Accessibility of Voice Telephony for People with Hearing Loss: Audio Encoding, Network Impairments, Video and Environmental Noise
This comprehensive study from Gallaudet University investigates how audio quality parameters affect voice telephony accessibility for people with hearing loss. The research combines a survey of 439 individuals with hearing loss and four controlled ex…
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Voice Telephony for Individuals with Hearing Loss: The Effects of Audio Bandwidth, Bit Rate and Packet Loss
This paper presents three experiments conducted over three years with a total of 114 individuals with hearing loss (68 cochlear implant users and 46 hearing aid users) and 12 hearing controls, investigating how audio quality parameters in telecommuni…