A New Blind Beamforming Technique for the Alignment and Enhancement of Seismic Signals.
Erion-Vasilis M. PikoulisEmmanouil Z. PsarakisPublished in: EUSIPCO (2018)
Keyphrases
- seismic data
- signal processing
- blind source separation
- image processing
- image enhancement
- sound source
- direction of arrival
- image alignment
- multiresolution
- frequency domain
- dynamic time warping
- pattern recognition
- acoustic emission
- independent component analysis
- neural network
- word alignment
- procrustes analysis
- spectral analysis
- sequence alignment
- visual quality
- feature extraction
- computer vision