An Audio-Seismic Fusion Framework for Human Activity Recognition in an Outdoor Environment Choudhary, Priyankar ; Kumari, Pratibha ; Goel, Neeraj ; Saini, Mukesh Abstract Publication: IEEE Sensors Journal Pub Date: December 2022 DOI: 10.1109/JSEN.2022.3208271 Bibcode: 2022ISenJ..2222817C