Denoising sparker seismic data with Deep BiLSTM in fractional Fourier transform.

Dawoon Lee Sungryul Shin Eun-Min Yeo Wookeen Chung

Published in: Comput. Geosci. (2024)

Keyphrases

seismic data
denoising
fractional fourier transform
log polar
image denoising
noisy images
image processing
natural images
frequency domain
wavelet domain
dynamic range
wavelet packet
space variant
fourier transform
spatial domain
noise removal
nonlinear diffusion