Results 21 to 30 of about 1,592,768 (266)

Dehazing in hyperspectral images: the GRANHHADA database

open access: yesScientific Reports, 2023
In this study, we present an analysis of dehazing techniques for hyperspectral images in outdoor scenes. The aim of our research is to compare different dehazing approaches for hyperspectral images and introduce a new hyperspectral image database called ...
Sol Fernández Carvelo   +3 more
doaj   +1 more source

Bio-Based Surface Modification of Wool Fibers by Chitosan-Graphene Quantum Dots Nanocomposites [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
Wool proteins have various chemical active groups which could create chemical reactions and bonds with functional groups existent in different substances.
Abbas Madhi, Behzad Shirkavand Hadavand
doaj   +1 more source

Fluorescent UV-curable Polyurethane Acrylate Nanocomposite Coatings Strengthened with Carbon Quantum Dots: Preparation and Investigation of UV-blocking and Anti-Corrosive Properties [PDF]

open access: yesشیمی کاربردی روز
Most polymers exposed to UV radiating from the sun deteriorate and lose their mechanical features. Polymer coatings are generally used for protection of metal surfaces against corrosive factors.
Abbas Madhi   +3 more
doaj   +1 more source

Enhancing the Dyeability of Polypropylene Fibers by Melt Blending with Polyethylene Terephthalate

open access: yesThe Scientific World Journal, 2013
Attempts were made to modify polypropylene fibers by melt blending with polyethylene terephthalate in order to enhance the dyeability of the resultant fiber.
Fereshteh Mirjalili   +2 more
doaj   +1 more source

Identification of pigments in artworks by inverse tangent derivative of spectrum and a new filtering method

open access: yesHeritage Science, 2020
Employing an economical and non-destructive method for identifying pigments utilized in artworks is a significant aspect for preserving their antiquity value. One of the non-destructive methods for this purpose is spectrophotometry, which is based on the
F. Fazlali, S. Gorji Kandi
doaj   +1 more source

Color Conversion of Wide-Color-Gamut Cameras Using Optimal Training Groups

open access: yesSensors, 2023
The colorimetric conversion of wide-color-gamut cameras plays an important role in the field of wide-color-gamut displays. However, it is rather difficult for us to establish the conversion models with desired approximation accuracy in the case of wide ...
Yasheng Li   +4 more
doaj   +1 more source

Color Homography Color Correction [PDF]

open access: yesColor and Imaging Conference, 2016
Accepted by Color Imaging Conference ...
Finlayson, Graham D.   +2 more
openaire   +2 more sources

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro   +11 more
wiley   +1 more source

Estimation of dye concentration by using Kubelka–Munk and Allen–Goldfinger reflective models: comparing the performance

open access: yesScientific Reports, 2023
If the relationship between the reflectance function (K/S) and dye concentration (C) is known, the color of the dyed textile (R∞) and C could be predicted from each other.
Mahdi Safi, Seyed Hossein Amirshahi
doaj   +1 more source

Deep Sequencing of FLT3‐ITD Enables Response Evaluation and Post‐Treatment Monitoring in Childhood AML: An Exploratory Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background An internal tandem duplication in the gene encoding Fms‐like tyrosine kinase 3 (FLT3‐ITD) is associated with high relapse risk and poor prognosis in acute myeloid leukemia (AML) and plays a crucial role in treatment decisions. Measurable residual disease (MRD) analysis of FLT3‐ITD during and after treatment has shown prognostic ...
Sofie Johansson Alm   +11 more
wiley   +1 more source

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