This paper reviews recent works in the literature on the use of systems based on radar and RGB-Depth sensors for fall detection, and discusses the open research challenges and trends related to this research field. Systems to detect reliably fall events and promptly alert carers and first responders have gained significant interest in the past few years in order to address the societal issue of an increasing number of elderly people living alone, with the associated risk of them falling and the consequences in terms of health treatments, reduced well-being, and costs. The interest in radar and RGB-D sensors is related to their capability to enable contactless and non-intrusive monitoring, which may be an advantage for practical deployment and acceptance of indoor fall detection systems, with respect to other sensor technologies such as video-cameras, or wearables. Furthermore, the possibility of eventually combining and fusing information from heterogeneous types of sensors is expected to improve the overall performance of practical fall detection systems, hence researchers can benefit from multidisciplinary knowledge and awareness of the latest developments in different sensor fields.

Radar and RGB-Depth Sensors for Fall Detection: A Review / Cippitelli, Enea; Fioranelli, Francesco; Gambi, Ennio; Spinsante, Susanna. - In: IEEE SENSORS JOURNAL. - ISSN 1530-437X. - ELETTRONICO. - 17:12(2017), pp. 3585-3604. [10.1109/JSEN.2017.2697077]

Radar and RGB-Depth Sensors for Fall Detection: A Review

CIPPITELLI, Enea
Primo
Writing – Original Draft Preparation
;
FIORANELLI, FRANCESCO
Secondo
Membro del Collaboration Group
;
GAMBI, Ennio
Penultimo
Membro del Collaboration Group
;
SPINSANTE, Susanna
Ultimo
Writing – Review & Editing
2017-01-01

Abstract

This paper reviews recent works in the literature on the use of systems based on radar and RGB-Depth sensors for fall detection, and discusses the open research challenges and trends related to this research field. Systems to detect reliably fall events and promptly alert carers and first responders have gained significant interest in the past few years in order to address the societal issue of an increasing number of elderly people living alone, with the associated risk of them falling and the consequences in terms of health treatments, reduced well-being, and costs. The interest in radar and RGB-D sensors is related to their capability to enable contactless and non-intrusive monitoring, which may be an advantage for practical deployment and acceptance of indoor fall detection systems, with respect to other sensor technologies such as video-cameras, or wearables. Furthermore, the possibility of eventually combining and fusing information from heterogeneous types of sensors is expected to improve the overall performance of practical fall detection systems, hence researchers can benefit from multidisciplinary knowledge and awareness of the latest developments in different sensor fields.
2017
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11566/246517
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