Object Surface Recognition using Microphone Array by Acoustic Standing Wave. - Tomoya Manabe; Rikuto Fukunaga; Kei Nakatsuma; Makoto Kumon (IROS, 2022)

Object Surface Recognition Based on Standing Waves in Acoustic Signals. - Makoto Kumon; Rikuto Fukunaga; Tomoya Manabe; Kei Nakatsuma (Frontiers Robotics AI, 2022)