Results 71 to 80 of about 36,012 (262)

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger   +10 more
wiley   +1 more source

Uncertainty propagation of atmospheric correction parameters [PDF]

open access: yes, 2016
The main objective of this thesis was to quantify the propagation ofuncertainty in a layered processing system as applied in Processing andArchiving Facilities (PAF). A framework is presented that is suited for thepurpose. Practical uncertainty estimates are then obtained in estimating areectance product using three parameters: Column Water Vapour (CWV)
openaire   +1 more source

Atmospheric correction with the Bayesian empirical line

open access: yesOptics Express, 2016
Atmospheric correction of visible/infrared spectra traditionally involves either (1) physics-based methods using Radiative Transfer Models (RTMs), or (2) empirical methods using in situ measurements. Here a more general probabilistic formulation unifies the approaches and enables combined solutions.
David R, Thompson   +7 more
openaire   +2 more sources

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Dark-object subtraction atmosphere correction for water body information extraction in Zhuhai-1 hyperspectral imagery

open access: yesEgyptian Journal of Remote Sensing and Space Sciences
The atmospheric correction of hyperspectral data stands as a fundamental step in quantitative applications, crucial for the accurate analysis of hyperspectral information.
Yu Guo   +8 more
doaj   +1 more source

A coupled atmospheric and topographic correction algorithm for remotely sensed satellite imagery over mountainous terrain

open access: yesGIScience & Remote Sensing, 2018
Radiometric correction is an important issue in the quantitative remote-sensing community. By integrating dark object subtraction (DOS)-based atmospheric correction with physics-based topographic correction, a coupled land surface reflectance retrieval ...
Zhaoming Zhang   +5 more
doaj   +1 more source

New Approaches to Processing Ground-Based SAR (GBSAR) Data for Deformation Monitoring

open access: yesRemote Sensing, 2018
In this paper, aiming at the limitation of persistence scatterers (PS) points selection, a new method for selecting PS points has been introduced based on the average coherence coefficient, amplitude dispersion index, estimated signal-to-noise ratio and ...
Sichun Long   +5 more
doaj   +1 more source

Atmospheric Correction for High-Resolution Shape from Shading on Mars. [PDF]

open access: yesJ Imaging, 2022
Hess M   +3 more
europepmc   +1 more source

ATMOSPHERIC CORRECTION: CONCEPTS AND FUNDAMENTALS

open access: yesSpace and Geography Journal, 2022
Para a realização de uma análise espectral a partir de sensores remotos é fundamental que se realize uma adequada correção atmosférica. O presente trabalho tem como propósito realizar uma revisão sobre os conceitos e fundamentos da correção atmosférica.
Latorre, Marcelo   +3 more
openaire   +1 more source

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