Joint DOA Estimation and Dereverberation Based on Multi-Channel Linear Prediction Filtering and Azimuth Sparsity.
Wenmeng XiongChangchun BaoJing ZhouMaoshen JiaJosé PicheralPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2024)
Keyphrases
- multi channel
- linear prediction
- doa estimation
- image coding
- prediction error
- direction of arrival
- single channel
- lossless compression
- speech signal
- canonical correlation analysis
- high dimensional
- subband
- sparse representation
- image processing
- autoregressive
- computer vision
- signal to noise ratio
- sound source
- wavelet transform
- wireless sensor networks
- spectral analysis
- computational complexity
- pattern recognition
- feature extraction
- face recognition