Articles with "online dictionary" as a keyword



Photo by chrisliverani from unsplash

A Reliable Online Dictionary Learning Denoising Strategy for Noisy Microseismic Data

Sign Up to like & get
recommendations!
Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2023.3250457

Abstract: Improving the quality of microseismic recordings is a critical step in the microseismic data processing. We introduce a wavelet-weighted online dictionary learning (WWODL) denoising strategy for noisy microseismic recordings. We develop an adaptive parameters estimation… read more here.

Keywords: microseismic data; online dictionary; strategy noisy; noisy microseismic ... See more keywords