Results 21 to 30 of about 226,056 (256)
Design and Realization of Animation Composition and Tone Space Conversion Algorithm
Complexity, 2021 In recent years, with the development of society and the rapid development of the animation industry, people are paying more and more attention to and requirements for animation production.
Liang Jing
doaj +1 more source
Nanomaterials, 2022 A remote-type white light-emitting diode (LED) consisting of a red quantum-dot (QD) film and a yellow phosphor plate was studied by both experiment and optical simulation.
Seung Chan Hong, Jae-Hyeon Ko
doaj +1 more source
Heliyon, 2023 This paper reports an intense up-conversion luminescence from Dy3+-doped strontium-telluro-alumino-magnesium-borate glasses for the first time. The samples were made via the melt-quenching method and characterized to determine the influence of various ...
I. Abdullahi +3 more
doaj +1 more source
High-Performance Color-Converted Full-Color Micro-LED Arrays
Applied Sciences, 2020 Color-converted micro-LED displays consisting of mono-blue-colored micro LED arrays and color-conversion materials have been used to achieve full color while reliving the transfer and epitaxial growth of three different-colored micro LEDs.
Won Hee Kim +7 more
doaj +1 more source
Development of Quantum Dot (QD) Based Color Converters for Multicolor Display
Nanomaterials, 2021 Many displays involve the use of color conversion layers. QDs are attractive candidates as color converters because of their easy processability, tuneable optical properties, high photoluminescence quantum yield, and good stability.
Muhammad T. Sajjad +11 more
doaj +1 more source
PERCEPTUALLY WEIGHTED COLOR-TO-GRAYSCALE CONVERSION FOR IMAGES WITH NON-UNIFORM CHROMATIC DISTRIBUTION USING MULTIPLE REGRESSION [PDF]
ICTACT Journal on Image and Video Processing, 2020 Color-to-Gray scale conversion methods try to identify weights for various color channels to obtain a gray-scale image. These weights can be fixed either globally or computed on a localized basis.
ME Paramasivam +2 more
doaj +1 more source
NEW PHENOMENON OF COLOR CONVERSION. [PDF]
Journal of the American Medical Association, 1906 It is several years since I first observed and instituted some experiments with an interesting color conversion phenomenon which, so far as I could learn, had previously been unobserved. After some thought and examination regarding the phenomenon I communicated it to Dr. George T.
openaire +2 more sources
Acta Scientiarum Polonorum: Hortorum Cultus, 2023 In this study, the temporal regularity of pigments and key enzyme intermediates of Pistacia chinensis Bunge in the color-changing period was investigated to provide a theoretical basis for exploring the mechanism of leaf discoloration.
yichen wang +4 more
doaj +1 more source
Tripling the Optical Efficiency of Color-Converted Micro-LED Displays with Funnel-Tube Array
Crystals, 2019 Color-converted micro-LED displays consist of a mono-color micro-LED array and color conversion materials to achieve full color, while relieving the burden of epitaxial growth of three-color micro-LEDs. However, it usually suffers from low efficiency and
Fangwang Gou +5 more
doaj +1 more source
Opto-Electronic Advances, 2022 Augmented reality (AR) and virtual reality (VR) are two novel display technologies that are under updates. The essential feature of AR/VR is the full-color display that requires high pixel densities.
Xiao Yang +6 more
doaj +1 more source