Defect detection with ego-noise reduction based on multimodal information in UAV hammering inspection
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Robotics"
DOI: 10.1080/01691864.2024.2388119
Abstract: In this paper, we introduce a novel approach for defect detection in hammering inspections using Unmanned Aerial Vehicles (UAVs). Despite the promising application of UAVs for inspecting hard-to-reach structures, like bridges, their efficiency is often… read more here.
Keywords: noise reduction; ego noise; defect detection;
Microphone-Array Ego-Noise Reduction Algorithms for Auditory Micro Aerial Vehicles
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2017.2669262
Abstract: When a micro aerial vehicle (MAV) captures sounds emitted by a ground or aerial source, its motors and propellers are much closer to the microphone(s) than the sound source, thus leading to extremely low signal-to-noise… read more here.
Keywords: ego noise; microphone array; noise; time frequency ... See more keywords