Results 91 to 100 of about 870,321 (334)

Semi-supervised Learning based Dark Channel Dehazing

open access: yesThe Proceedings of the 1st International Conference on Industrial Application Engineering 2013, 2013
In this paper, we will show some improvement of Dark Channel Dehazing. We build another Laplacian matrix with the Learning Based Matting method. And then, we have a faster and clear result.
Bolong Chen, Yong Xie, Lifeng Zhang
openaire   +2 more sources

Emergent dark energy in classical channel gravity with matter [PDF]

open access: yesGeneral Relativity and Gravitation, 2018
Motivated by the recent increased interest in energy non-conserving models in cosmology, we extend the analysis of the cosmological consequences of the Classical Channel Model of Gravity (CCG). This model is based on the classical-quantum interaction between a test particle and a metric (classical) and results in a theory with a modified Wheeler-deWitt
Natacha Altamirano   +2 more
openaire   +3 more sources

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Single image dehazing based on bright channel prior model and saliency analysis strategy

open access: yesIET Image Processing, 2021
Haze is a common atmospheric phenomenon that causes poor visibility in outdoor images, which greatly limits image application in later stages. Therefore, haze removal has become the first and most indispensable step when dealing with degraded images.
Libao Zhang, Shan Wang, Xiaohan Wang
doaj   +1 more source

Removal of smoke effects in laparoscopic surgery via adversarial neural network and the dark channel prior [PDF]

open access: diamond, 2023
Sebastián Salazar-Colores   +5 more
openalex   +1 more source

Signatures of sub-GeV dark matter beams at neutrino experiments

open access: yes, 2012
We study the high-luminosity fixed-target neutrino experiments at MiniBooNE, MINOS and T2K and analyze their sensitivity to light stable states, focusing on MeV--GeV scale dark matter. Thermal relic dark matter scenarios in the sub-GeV mass range require
Adam Ritz   +3 more
core   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

open access: yesFEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Wrong sign Yukawa coupling of the 2HDM plus a singlet scalar dark matter confronted with dark matter and Higgs data

open access: yes, 2017
In the framework of type-II two-Higgs-doublet model with a scalar dark matter ($S$), we examine the wrong sign Yukawa coupling of the 125 GeV Higgs which is the only portal between the dark matter and SM sectors.
Han, Xiao-Fang, Shi, Rongle, Wang, Lei
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Image Haze Removal Using Dark Channel Prior Technology with Adaptive Mask Size [PDF]

open access: gold, 2020
Wen-Chang Cheng   +3 more
openalex   +1 more source

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