S Chang, Y Deng, Y Zhang, Q Zhao… - … on Geoscience and …, 2022 - ieeexplore.ieee.org
Due to the minimum antenna area constraints of synthetic aperture radar (SAR), high- resolution and wide-swath (HRWS) imaging is difficult to be achieved using classical modes …
R Morin, S Bidon, A Basarab… - 2013 IEEE International …, 2013 - ieeexplore.ieee.org
In the field of ultrasound imaging, resolution enhancement is an up-to-date challenging task. Many device-based approaches have been proposed to overcome the low resolution nature …
We have addressed blind deconvolution in a multichannel framework. Recently, a robust solution to this problem based on a Bayesian approach called sparse multichannel blind …
Unveiling meaningful geophysical information from seismic data requires to deal with both random and structured “noises”. As their amplitude may be greater than signals of interest …
Three-dimensional (3D) characterization of nanomaterials is traditionally performed by either cross-sectional milling with a focused ion beam (FIB), or transmission electron …
The paper a cubic spline built through a local base spline and the local interpolation bicubic spline models we offer have been selected. The construction details of the models are given …
I Bayram, S Bulek - IEEE Transactions on Signal Processing, 2017 - ieeexplore.ieee.org
We introduce a new penalty function that promotes signals composed of a small number of active groups, where within each group, only a few high magnitude coefficients are nonzero …
M Kemiha, A Kacha - Circuits, Systems, and Signal Processing, 2023 - Springer
In this paper, the problem of single-channel blind source separation (SCBSS) is addressed using a novel approach that combines the adaptive mode separation-based wavelet …
M Zhang, J Gao, Z Wang, Y Yang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
High-resolution seismic data allows us to better characterize the reservoir and detect the hydrocarbon. To improve the resolution of seismic data, in this article, we extend the …