Non-Contact Fall Detection System Using 4D Imaging Radar for Elderly Safety Based on a CNN Model

Progressive global aging has increased the number of elderly individuals living alone. The consequent rise in fall accidents has worsened physical injuries, reduced the quality of life, and increased medical expenses. Existing wearable fall-detection devices may cause discomfort, and camera-based sy...

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Bibliographic Details
Main Authors: Sejong Ahn, Museong Choi, Jongjin Lee, Jinseok Kim, Sungtaek Chung
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/25/11/3452
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