Localization of Simultaneous Moving Sound Sources for Mobile Robot Using a Frequency-Domain Steered Beamformer Approach.
Jean-Marc ValinFrançois MichaudBrahim HadjouJean RouatPublished in: CoRR (2016)
Keyphrases
- frequency domain
- mobile robot
- sound source
- localization algorithm
- sound signals
- spatial domain
- fourier transform
- environmental sounds
- path planning
- feature extraction
- cross correlation
- denoising
- multipath
- speech signal
- subband
- moving objects
- single point
- dynamic environments
- fast fourier transform
- audio visual
- power spectra
- focus of attention
- signal to noise ratio
- real environment
- control system
- probabilistic model
- feature space