DOA and pitch estimation of audio sources using IAA-based filtering.
Jesper Rindom JensenMads Græsbøll ChristensenPublished in: EUSIPCO (2014)
Keyphrases
- direction of arrival
- doa estimation
- signal processing
- multimedia
- signal subspace
- estimation accuracy
- filtering algorithm
- accurate estimation
- confidence level
- filtering process
- acoustic features
- estimation error
- data sources
- audio visual
- estimation algorithm
- blind source separation
- visual data
- adaptive filtering
- correlation matrix
- neural network