A Novel Short-Time Fourier Transform-Based Fall Detection Algorithm Using 3-Axis Accelerations

The short-time Fourier transform- (STFT-) based algorithm was suggested to distinguish falls from various activities of daily living (ADLs). Forty male subjects volunteered in the experiments including three types of falls and four types of ADLs. An inertia sensor unit attached to the middle of two...

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Bibliographic Details
Published in:	Mathematical problems in engineering Vol. 2015; no. 2015; pp. 1 - 7
Main Authors:	Kim, Youngho, Choi, Eunkyoung, Kim, Jongman, Park, Sunwoo, Ryu, Jeseong, Ahn, Soonjae, Son, Jongsang, Shin, Isu, Cha, Baekdong
Format:	Journal Article
Language:	English
Published:	Cairo, Egypt Hindawi Publishing Corporation 01.01.2015 John Wiley & Sons, Inc
Subjects:	Acceleration Activities of daily living Algorithms Classification Engineering Fall detection Falls Fourier analysis Fourier transforms Frequencies Frequency bands Health care Inertia Injuries Mathematical analysis Motion capture Performance evaluation Sensors Three axis Vectors (mathematics) Velocity Wavelet transforms United Kingdom > UK United States > US
ISSN:	1024-123X, 1563-5147
Online Access:	Get full text
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