Songcheol Hong

2 accepted papers

2023

Cough Detection Using Millimeter-Wave Fmcw Radar

ICASSP 2023accepted

This paper presents a signal processing method to detect human cough signals with a millimeter-wave frequency-modulated continuous-wave (FMCW) radar. Tiny vibrations induced by coughing can be extracted by using the phase demodulation technique of the FMCW radar. A body motion artifact cancellation…

Cited by 6 Source ↗Scholar ↗

2023

ORORA: Outlier-Robust Radar Odometry

Hyungtae Lim, Kawon Han, Gunhee Shin, Giseop Kim, Songcheol Hong, Hyun Myung

ICRA 2023poster

Radar sensors are emerging as solutions for perceiving surroundings and estimating ego-motion in extreme weather conditions. Unfortunately, radar measurements are noisy and suffer from mutual interference, which degrades the performance of feature extraction and matching, triggering imprecise matchi…

Cited by 25 Source ↗code ↗Scholar ↗