242 citations · 384 across the 8 of their papers we have counts for
3 papers · 1 filter
Non-Local Compressive Sensing Based SAR Tomography
Yilei Shi, Xiao Xiang Zhu, Richard Bamler
Tomographic SAR (TomoSAR) inversion of urban areas is an inherently sparse reconstruction problem and, hence, can be solved using compressive sensing (CS) algorithms. This paper pr…
A Nonlocal InSAR Filter for High-Resolution DEM Generation from TanDEM-X Interferograms
Gerald Baier, Cristian Rossi, Marie Lachaise +2
This paper presents a nonlocal InSAR filter with the goal of generating digital elevation models of higher resolution and accuracy from bistatic TanDEM-X strip map interferograms t…
A fast and accurate basis pursuit denoising algorithm with application to super-resolving tomographic SAR
Yilei Shi, Xiao Xiang Zhu, Wotao Yin +1
regularization is used for finding sparse solutions to an underdetermined linear system. As sparse signals are widely expected in remote sensing, this type of regularization…