Selection of the closest sound source for robot auditory attention in multi-source scenarios

Q Nguyen, JS Choi - Journal of Intelligent & Robotic Systems, 2016 - Springer
Robotic auditory attention mainly relies on sound source localization using a microphone
array. Typically, the robot detects a sound source whenever it emits, estimates its direction …

Sound Localisation of an Acoustic Source Using Time Delay and Distance Estimation

SP Pandey, S Satapathy, SP Mishra… - … Conference on Smart …, 2022 - ieeexplore.ieee.org
Sound signals have been widely applied in various fields. One of the popular applications is
sound localization, where the location and direction of a sound source are determined by …

Iterative optimization algorithm for sound localization

F Sun, J Lai - 2015 IEEE 11th International Conference on …, 2015 - ieeexplore.ieee.org
A seven-microphone array with three microphones in each axis is presented in this paper.
Self-calibration can be achieved with the array structure in three-dimensional space. A …