Radar-Based Human-Motion Recognition With Deep Learning: Promising applications for indoor monitoring
By S. Gürbüz, Moeness G. Amin. IEEE Signal Processing Magazine, 2019
380 citations recorded by the source corpus.
Deep learning (DL) has shown tremendous promise in radar applications that involve target classification and imaging. In the field of indoor monitoring, researchers have shown an interest in DL for classifying daily human activities, detecting falls, and monitoring gait abnormalities. Driving this interest are emerging applications related to smart and secure homes, assisted living, and medical diagnosis. The success of DL in providing an accurate real-time accounting of observed humanmotion articulations fundamentally depends on the neural network structure, input data representation, and proper training. This article puts DL in the context of data-driven approaches for motion classification and compares its performance with other approaches employing handcrafted features. We discuss recent proposed enhancements of DL classification performance and report on important challenges and possible future research to realize its full potential.
Subfields: Aerospace Engineering, Biomedical Engineering
View Paper: https://www.semanticscholar.org/paper/9304345c0864c692db5e22e3a2147cbe82f5876f
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Citations in the corpus
- MIMO Radar for Advanced Driver-Assistance Systems and Autonomous Driving: Advantages and Challenges (2020, methodology): “, the fast Fou rier transform (FFT), shorttime Fourier transform, filtering, and beamforming, have been adopted in automotive radar to obtain target features, such as a microDoppler spectrum of pedestrians [17]–[20] and a range–Doppler spectrum of the surrounding environment.”