CNN-based virtual microphone signal estimation for MPDR beamforming in underdetermined situations.
Kouei YamaokaLi LiNobutaka OnoShoji MakinoTakeshi YamadaPublished in: EUSIPCO (2019)
Keyphrases
- sound source
- doa estimation
- frequency domain
- signal processing
- direction of arrival
- signal subspace
- linear array
- augmented reality
- virtual environment
- cellular neural networks
- high frequency
- parameter estimation
- real world
- virtual reality
- estimation algorithm
- signal detection
- noisy environments
- non stationary
- single channel