A Fast Sparse Hyperbolic Radon Transform Based on Convolutional Neural Network and Its Demultiple Application
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2022.3223929
Abstract: The hyperbolic Radon transform (RT) is a widely used demultiple method in the seismic data processing. However, this transformation faces two major defects. The limited aperture of acquisition leads to the scissor-like diffusion in the… read more here.
Keywords: neural network; network; hyperbolic radon; convolutional neural ... See more keywords
Fast High-Resolution Hyperbolic Radon Transform
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2021.3084612
Abstract: Due to its time-variant nature, the computationally expensive hyperbolic Radon transform (RT) is not easy to be accelerated, e.g., based on the convolution theorem in the frequency domain. However, the hyperbolic RT better matches the… read more here.
Keywords: hyperbolic radon; radon transform; high resolution; radon ... See more keywords