Results 91 to 100 of about 6,248,965 (222)

An Icon-Based Synoptic Visualization of Fully Polarimetric Radar Data

Remote Sensing, 2012
The visualization of fully polarimetric radar data is hindered by traditional remote sensing methodologies for displaying data due to the large number of parameters per pixel in such data, and the non-scalar nature of variables such as phase difference ...
Iain H. Woodhouse, Dean Turner
doaj   +1 more source

A generalised Measurement Equation and van Cittert-Zernike theorem for wide-field radio astronomical interferometry

, 2008
We derive a generalised van Cittert-Zernike (vC-Z) theorem for radio astronomy that is valid for partially polarized sources over an arbitrarily wide field-of-view (FoV).
Carozzi, T. D., Woan, G.
core   +2 more sources

Dual Polarimetric Radar Vegetation Index for monitoring forest moisture stress using time series of Sentinel‐1 SAR data

Plant Biology, EarlyView.
This study demonstrates the potential of the Sentinel‐1 Dual Polarimetric Radar Vegetation Index, combined with climate variables and the Standardized Precipitation–Evapotranspiration Index, to effectively detect and monitor drought‐induced stress in temperate broadleaf deciduous forests.
B. Ranjit, W. Bijker, H. Aghababaei, A. Stein   +3 more
wiley   +1 more source

Sub-Arcsecond Near-Infrared Images of Massive Star Formation Region NGC 6334 V [PDF]

, 2006
We present high spatial resolution (0$\farcs$3) polarimetric images in the $H$ and $K$ bands and direct images in the $L'$ and $M'$ bands of the NGC 6334 V infrared nebulae.
Abe, Lyu, Hashimoto, Jun, Ishii, Miki, Kudo, Tomoyuki, Mayama, Satoshi, Suto, Hiroshi, Tamura, Motohide   +6 more
core   +3 more sources

Colorimetric discrimination for Stokes polarimetric imaging

Optics Express, 2017
Traditional methods of discrimination for Stokes polarimetric imaging use grayscale images, in which the difference of the polarimetric properties is only reflected by the difference of grayscale. In this paper, we propose a method of colorimetric discrimination and classification for Stokes polarimetric imaging by the composed color polarimetric image,
Mingxuan, Yu, Hesong, Huang, Haofeng, Hu, Lan, Wu, Hongchen, Zhai, Tiegen, Liu   +5 more
openaire   +2 more sources

Sustainable Bioactive Films From Avocado Seed Starch: Biodegradable Extruded Materials Reinforced With Starch Nanocrystals for Active Packaging

eFood, Volume 7, Issue 2, April 2026.
Biodegradable avocado seed starch films reinforced with nanocrystals exhibited enhanced thermal stability, decreased water vapor permeability, stronger antioxidant activity, and antimicrobial properties, while still allowing rapid composting degradation.
Pedro Francisco Muñoz‐Gimena, Anselmo del Prado Abellán, Gema Rodríguez, Alejandro Aragón‐Gutiérrez, Laura Peponi, Daniel López   +5 more
wiley   +1 more source

A Geometry-Compensated Sensitivity Study of Polarimetric Bistatic Scattering for Rough Surface Observation

Remote Sensing
The use of bistatic polarimetric SAR for rough surface observation has attracted increasing interest in recent years, with its acquisition of additional polarimetric information.
Yanting Wang, Thomas L. Ainsworth
doaj   +1 more source

Astronomical Polarimetry with the RIT Polarization Imaging Camera

, 2018
In the last decade, imaging polarimeters based on micropolarizer arrays have been developed for use in terrestrial remote sensing and metrology applications.
Brock, Neal, Ninkov, Zoran, Vorobiev, Dmitry   +2 more
core   +1 more source

Polarimetric images with the GMRT [PDF]

Proceedings of ISKAF2010 Science Meeting — PoS(ISKAF2010), 2010
We present the first set of polarimetric images made with the GMRT. These were obtained as part of the program to commission the polarization mode at the telescope. We find that the instrumental polarization leakage at the GMRT varies with frequency. It is hence necessary to solve for the leakage as a function of spectral channel.
Sanhita Joshi, Jayaram N. Chengalur
openaire   +1 more source

Fast Retrieval of Cloud Optical Depth From Polarimetry and Multi‐Spectral Imagery That Accounts for Cloud Heterogeneity Using 3D Radiative Transfer

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 3, 16 February 2026.
Abstract We present a method for retrieving cloud optical depth that applies 3D radiative transfer to utilize the combination of polarimetry and multi‐spectral imagery that is newly available from satellite missions such as the Plankton, Aerosol, Cloud, Ocean, Ecosystem (PACE) Mission. Due to the approximate spectral invariance of scattering by clouds,
Jesse Loveridge, Christine Chiu, Alexander Marshak   +2 more
wiley   +1 more source