Results 21 to 30 of about 2,634,295 (308)

AN IMPROVEMENT TO THE ANTICORROSIVE PROPERTIES OF EPOXY POWDER COATING BY ZINC PHOSPHATE AND ZINC ALUMINUM PHOSPHATE PIGMENTS [PDF]

open access: yesJournal of Petroleum Science and Technology, 2013
Epoxy powder coatings containing zinc aluminum phosphate (ZAP) and zinc phosphate (ZP), which are the 2nd and 1st generation of phosphate-based pigments respectively, were applied to the surface of mild steel sheets. The anticorrosive performances of the
Alireza Ghanbari   +1 more
doaj   +1 more source

Eco-Friendly Procedure for Rendering the Antibacterial and Antioxidant of Cotton Fabrics via Phyto-Synthesized AgNPs With Malva sylvestris (MS) Natural Colorant

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
There is a growing interest for producing multifunctional cellulose fabrics using green and sustainable technology. In this study, we explored an eco-friendly procedure for dyeing cotton fabrics with Malva sylvestris (MS) as a natural colorant and ...
Mousa Sadeghi-Kiakhani   +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   +5 more sources

Colorful Image Colorization [PDF]

open access: yes, 2016
Given a grayscale photograph as input, this paper attacks the problem of hallucinating a plausible color version of the photograph. This problem is clearly underconstrained, so previous approaches have either relied on significant user interaction or resulted in desaturated colorizations.
Phillip Isola   +2 more
openaire   +3 more sources

A machine learning model to determine the accuracy of variant calls in capture-based next generation sequencing

open access: yesBMC Genomics, 2018
Background Next generation sequencing (NGS) has become a common technology for clinical genetic tests. The quality of NGS calls varies widely and is influenced by features like reference sequence characteristics, read depth, and mapping accuracy.
Jeroen van den Akker   +3 more
doaj   +1 more source

Illusion and Illusoriness of Color and Coloration [PDF]

open access: yesJournal of Imaging, 2018
In this work, through a phenomenological analysis, we studied the perception of the chromatic illusion and illusoriness. The necessary condition for an illusion to occur is the discovery of a mismatch/disagreement between the geometrical/physical domain and the phenomenal one.
Baingio Pinna   +2 more
openaire   +3 more sources

Colors and Things [PDF]

open access: yesi-Perception, 2020
How many colors are there? Quoted numbers range from ten million to a dozen. Are colors object properties? Opinions range all the way from of course they are to no, colors are just mental paint. These questions are ill-posed. We submit that the way to tackle such questions is to adopt a biological approach, based on the evolutionary past of hominins ...
Jan Koenderink   +2 more
openaire   +5 more sources

Layer-by-Layer Assembly of Electroactive Dye/LDHs Nanoplatelet Matrix Film for Advanced Dual Electro-optical Sensing Applications

open access: yesNanoscale Research Letters, 2020
It proved that the most destructive effects of the toxic Al3+ ion on the human nervous system and disease that are involved with this system, such as Alzheimer's.
Sepehr Lajevardi Esfahani   +2 more
doaj   +1 more source

Low coverage whole genome sequencing enables accurate assessment of common variants and calculation of genome-wide polygenic scores

open access: yesGenome Medicine, 2019
Background Inherited susceptibility to common, complex diseases may be caused by rare, pathogenic variants (“monogenic”) or by the cumulative effect of numerous common variants (“polygenic”).
Julian R. Homburger   +5 more
doaj   +1 more source

Color Portraits [PDF]

open access: yesProceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, 2015
Although ubiquitous, color pickers have remained largely unchanged for 25 years. Based on contextual interviews with artists and designers, we created the Color Portraits design space to characterize five key color manipulation activities: sampling and tweaking individual colors, manipulating color relationships, combining colors with other elements ...
Jalal, Ghita   +2 more
openaire   +4 more sources

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