作者
Jessica Beltrán, René Navarro, Edgar Chávez, Jesús Favela, Valeria Soto-Mendoza, Catalina Ibarra
发表日期
2019/2/4
期刊
Personal and Ubiquitous Computing
卷号
23
页码范围
145-157
出版商
Springer London
简介
Frequently, people with dementia exhibit abnormal behaviors that may cause self-injury or burden their caregivers. Some audible manifestations of these problematic behaviors are of vocal nature (e.g., shouting, mumbling, or cursing), others are environmental sounds (e.g., tapping or slamming). The timely detection of these behaviors could enact non-pharmacological interventions which in turn can assist caregivers or prevent escalation of the disruption with other fellow residents in nursing homes. We conducted a field study in a geriatric residence to gather naturalistic data. With the participation of five residents for 203 h of observation and of the 242 incidents of problematic behaviors were registered, 85% of them had a distinctive auditory manifestation. We used a combination of standard speech detection techniques, along with a novel environmental sound recognition methodology based on the …
引用总数
20192020202120222023202413313
学术搜索中的文章
J Beltrán, R Navarro, E Chávez, J Favela… - Personal and Ubiquitous Computing, 2019