Hue-preserving image enhancement in CIELAB color space considering color gamut
Sign Up to like & getrecommendations! Published in 2019 at "Optical Review"
DOI: 10.1007/s10043-019-00499-2
Abstract: In this paper, we propose a color image enhancement method that uses the CIELAB color space to improve the quality of degraded images for human visual perception. In our method, the lightness of a color… read more here.
Keywords: cielab color; color space; color gamut; color ... See more keywords
CsPb(Br,I)3 embedded glass: Fabrication, tunable luminescence, improved stability and wide-color gamut LCD application
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.122255
Abstract: Abstract All-inorganic cesium lead halide perovskites with high quantum efficiency and narrow emission bandwidth has emerged as a new-generation color converter for wide-color-gamut LCD. Herein, we present the fabrication of this kind of material in… read more here.
Keywords: color gamut; color; wide color; gamut lcd ... See more keywords
Plasmonic enhancement of metamaterial nanograting with high color purity and wide color gamut characteristics
Sign Up to like & getrecommendations! Published in 2022 at "Optics Communications"
DOI: 10.1016/j.optcom.2021.127575
Abstract: Abstract We propose two designs of plasmonic enhancement using metamaterial nanograting (MNG) for color filters. MNGs are composed of metal–insulator–metal and metal-air–metal layers denoted as MNG-1 and MNG-2, respectively. MNGs exhibit polarization-dependent, high color purity,… read more here.
Keywords: purity wide; color gamut; color; wide color ... See more keywords
The enhancement of emission intensity and enlargement of color gamut by a simple local structure substitution with highly thermal stability preserved
Sign Up to like & getrecommendations! Published in 2019 at "Optical Materials"
DOI: 10.1016/j.optmat.2019.109201
Abstract: Abstract The local crystal structure engineering becomes an important strategy to design new phosphors with enhanced optical and thermal performance of white light-emitting diodes. Herein, a series of Na 3 Sc 2 (PO 4 )… read more here.
Keywords: color gamut; emission; structure; crystal structure ... See more keywords
Nd3+:YAG transparent ceramics sintered under atmospheric pressure for improving the color gamut of LED-lit LCD
Sign Up to like & getrecommendations! Published in 2021 at "Optical Materials"
DOI: 10.1016/j.optmat.2021.111346
Abstract: Abstract In order to improve the color gamut of white light emitting diodes (wLEDs) for LCD backlights, Nd3+-doped YAG transparent ceramics were used as the color filters to provide pure green and red colors to… read more here.
Keywords: color gamut; nd3 yag; color; transparent ceramics ... See more keywords
Solution process of selective color-gamut perovskite solar cell modulated with organic Fabry-Perot electrode for building-integrated photovoltaic
Sign Up to like & getrecommendations! Published in 2021 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2021.111192
Abstract: Abstract The modulation of the organic Fabry-Perot electrodes was considered to develop the selective color-gamut perovskite (PVK) solar cells, and the solution-based processes were used to develop large, rapid and economic colorful solar cells referred… read more here.
Keywords: selective color; pedot pss; color gamut; fabry perot ... See more keywords
Organic Lead Halide Nanocrystals Providing an Ultra-Wide Color Gamut with Almost-Unity Photoluminescence Quantum Yield.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c05961
Abstract: The most attractive aspect of perovskite nanocrystals (NCs) for optoelectronic applications is their widely tunable emission wavelength, but it has been quite challenging to tune it without sacrificing the photoluminescence quantum yield (PLQY). In this… read more here.
Keywords: color; color gamut; photoluminescence quantum; wide color ... See more keywords
Bright and Uniform Green Light Emitting InP/ZnSe/ZnS Quantum Dots for Wide Color Gamut Displays
Sign Up to like & getrecommendations! Published in 2019 at "ACS Applied Nano Materials"
DOI: 10.1021/acsanm.8b02063
Abstract: There is an urgent demand to improve the efficiency and the color purity of the environment-friendly quantum dots (QDs), which can be used in wide color gamut (WCG) displays. In this study, we optimized the… read more here.
Keywords: quantum dots; color gamut; znse zns; color ... See more keywords
Charge compensation engineering for high-performance dolomite-type BaTi(BO3)2:Eu3+ red-emitting phosphor for backlight display applications with a wide color gamut.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d1dt04286f
Abstract: Exploiting high color purity phosphors is a core problem in the development of phosphor conversion light-emitting diodes (pc-LEDs) for display devices. Eu3+-activated BaTi(BO3)2 (BTB) red-emitting phosphors were first synthesized via a solid-state reaction at low… read more here.
Keywords: color; color gamut; bati bo3; red emitting ... See more keywords
Ultra-high color gamut system achieved by quantum dot photoresist and color filter system
Sign Up to like & getrecommendations! Published in 2018 at "Ferroelectrics"
DOI: 10.1080/00150193.2018.1448627
Abstract: ABSTRACT Color gamut of liquid crystal display (LCD) was restricted by traditional white backlight unit (BLU) and color filter (CF). The widely used white light emitting diode (LED) BLU has a broad emission band in… read more here.
Keywords: color; color filter; system; color gamut ... See more keywords
Asymmetric nanocavities with wide reflection color gamut for color printing
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac988e
Abstract: Symmetric metal-dielectric-metal (MDM) nanocavities based on Fabry–Perot resonance play a crucial role in transmission colors. However, their reflection color gamuts are generally limited owing to the narrow dip of resonance spectrum. In this work, we… read more here.
Keywords: color printing; color; color gamut; reflection color ... See more keywords