LAPPED TRANSFORMS AND HIDDEN MARKOV MODELS FOR SEISMIC DATA FILTERING

DOI10.1142/S0219691304000676zbMath1121.86005MaRDI QIDQ5697081

Laurent Duval, Caroline Chaux

Publication date: 17 October 2005

Published in: International Journal of Wavelets, Multiresolution and Information Processing (Search for Journal in Brave)

Mathematics Subject Classification ID

Inference from stochastic processes and prediction (62M20) Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Seismology (including tsunami modeling), earthquakes (86A15) Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

Cites Work

• Unnamed Item
• Adaptive wavelet thresholding for image denoising and compression
• Matrix Analysis
• Markov Chains
• De-noising by soft-thresholding
• Embedded image coding using zerotrees of wavelet coefficients