Generalized polarimetric dehazing method based on low-pass filtering in frequency domain

J Liang, H Ju, L Ren, L Yang, R Liang - Sensors, 2020 - mdpi.com
Polarimetric dehazing methods can significantly enhance the quality of hazy images.
However, current methods are not robust enough under different imaging conditions. In this …

Compressed channeled spectropolarimetry

DJ Lee, CF LaCasse, JM Craven - Optics express, 2017 - opg.optica.org
Channeled spectropolarimetry measures the spectrally resolved Stokes parameters. A key
aspect of this technique is to accurately reconstruct the Stokes parameters from a modulated …

Alternative linear microgrid polarimeters: design, analysis, and demosaicing considerations

BM Ratliff, GC Sargent - Applied Optics, 2021 - opg.optica.org
Linear division of focal plane (DoFP), or integrated microgrid polarimeters, provide a
measurement strategy for obtaining time-synchronized polarized intensity measurements …

Transcending conventional snapshot polarimeter performance via neuromorphically adaptive filters

J Song, R Abay, JS Tyo, AS Alenin - Optics Express, 2021 - opg.optica.org
A channeled Stokes polarimeter that recovers polarimetric signatures across the scene from
the modulation induced channels is preferrable for many polarimetric sensing applications …

Efficient calibration method of total polarimetric errors in a channeled spectropolarimeter

G Zhou, Y Li, K Liu - Applied Optics, 2021 - opg.optica.org
An efficient calibration method of total polarimetric errors in a channeled spectropolarimeter
(CSP) is proposed and experimentally demonstrated. Total polarimetric errors, including …

Imaging dynamic scenes with a spatio-temporally channeled polarimeter

J Song, IJ Vaughn, AS Alenin, JS Tyo - Optics Express, 2019 - opg.optica.org
Most channeled polarimeters modulate the intensity in a single independent domain such as
space, time, or wavenumber. Recently we proposed and modeled a concept for a system …

Bandwidth and noise in spatiotemporally modulated Mueller matrix polarimeters

IJ Vaughn - 2016 - search.proquest.com
Polarimetric systems design has seen recent utilization of linear systems theory for system
descriptions. Although noise optimal systems have been shown, bandwidth performance …

Demosaicing DoFP imaging polarimeter data from non-conventional modulation strategies

BM Ratliff, GC Sargent - Polarization: Measurement, Analysis …, 2022 - spiedigitallibrary.org
Over the past decade, a large body of work has demonstrated improved designs over the
conventional 2× 2 modulation scheme (based upon polarizer orientation angles of {0, 90 …

[PDF][PDF] PROGRAMA DE MAESTRÍA Y DOCTORADO EN INGENIERÍA INGENIERÍA ELÉCTRICA–INSTRUMENTACIÓN

ULCV RETARDERS - 2016 - researchgate.net
Este trabajo presenta la implementación experimental de un conjunto de técnicas
polarimétricas que utilizan retardadores variables de cristal líquido (LCVRs, por sus siglas …

[PDF][PDF] Imaging and Non-Imaging Polarimetric Methods for Remote Sensing

JS Tyo - Opt. Express, 2011 - … .s3.amazonaws.com
During the lifetime of this project, the research team significantly advanced the state of
understanding of modulated polarimeter systems for active and passive, imaging-and non …