Microphone Array Signal Processing for Robot Audition
Résumé
Robot audition for humanoid robots interacting naturally with humans in an unconstrained real-world environment is a hitherto unsolved challenge. The recorded microphone signals are usually distorted by background and interfering noise sources (speakers) as well as room reverberation. In addition, the movements of a robot and its actuators cause ego-noise which degrades the recorded signals significantly. The movement of the robot body and its head also complicates the detection and tracking of the desired, possibly moving , sound sources of interest. This paper presents an overview of the concepts in microphone array processing for robot audition and some recent achievements.
| Origine | Fichiers produits par l'(les) auteur(s) |
|---|
Loading...