Data for Head and eye movements of normal hearing and hearing impaired participants during three-party conversations

The data includes head movement, eye gaze movement and speech segment recorded from 10 young normal-hearing listeners, 10 older normal-hearing listeners and 10 older hearing-impaired listeners during a 3-party group conversation. Each conversation lasts about 25 minutes while different level of background noise were played including no noise, 50 dB, 60 dB and 70 dB SPL noise. The data was released as the supplemental material of the paper [insert paper info] and other researchers working on gaze-guided hearing aids can test their model on it.