Speech enhancement for drone audition is made challenging by the strong ego-noise from
the rotating motors and propellers, which leads to extremely low signal-to-noise ratios (eg …

Advances in the navigation and autonomy of drones, along with significant advances in
manufacturing microprocessors and sensor systems, caused a growing trend in deploying …

Drone audition, or auditory processing for drones equipped with a microphone array, is
expected to compensate for problems affecting drones' visual processing, in particular …

Wake visualizations and thrust measurements of a quadrotor model were conducted to
clarify the relationship between thrust and wake flow structure in-ground effects. The …

Drone audition, drone's auditory capabilities for a multi-rotor helicopter (hereinafter, drone),
has been developed to improve real-world tasks, eg search-and-rescue tasks, by …

Drone audition techniques are helpful for listening to target sound sources from the sky,
which can be used for human searching tasks in disaster sites. Among many techniques …

Disaster robotics, in particular, unmanned aerial vehicle (hereinafter, drone) is expected to
improve the promptness and effectiveness of search and rescue mission. Although the most …

A technology to search for victims in disaster areas by localizing human-related sound
sources, such as voices and emergency whistles, using a drone-embedded microphone …

The aim of this study was to examine pre-service and in-service teachers' perceptions
regarding the use of drones in teaching. The study sample consisted of 80 pre-service and …

Drone audition, namely the hearing capability of a drone, is expected to compensate for the
drawbacks of visual sensors in search-and-rescue missions. Current multi-rotor drones have …