A Multiscale Optimization Technique for Large-Scale Subsurface Profiling
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2020.3007102
Abstract: An efficient multiresolution inverse scattering approach is presented for profiling high-contrast buried targets in large investigation domains (IDs). The proposed technique is based on an iterative multiscale approach (IMSA) that starts with coarse meshes and… read more here.
Keywords: technique; large scale; optimization; multiscale optimization ... See more keywords
Multiscale optimization of the geometric wavefront sensor.
Sign Up to like & getrecommendations! Published in 2021 at "Applied optics"
DOI: 10.1364/ao.423536
Abstract: Since wavefront distortions cannot be directly measured from an image, a wavefront sensor (WFS) can use intensity variations from a point source to estimate slope or curvature of a wavefront. However, processing of measured aberration… read more here.
Keywords: wavefront sensor; geometric wfs; multiscale optimization; sensor ... See more keywords