Geophysical Signal Recognition, Open PDF Document Details Document Type Technical Report Publication Date Jan 01, 1981 Accession Number ADA107005 Entities People Chia‐Hung Chen Organizations University of Massachusetts Dartmouth Tags Communities of Interest Biomedical Materials and Manufacturing Processes Sensors DTIC Thesaurus Topics Automatic Computer Programs Computers Detection Discrimination Earthquakes Explosions Extraction Feature Extraction Filtration Geological Phenomena Pattern Recognition Recognition Seabed Seismic Discrimination Signal Processing Waves