Results 1 to 10 of about 870,321 (334)
Dark-Channel Soft-Constrained and Object-Perception-Enhanced Deep Dehazing Networks Used for Road Inspection Images [PDF]
Sensors, 2023 Haze seriously affects the visual quality of road inspection images and contaminates the discrimination of key road objects, which thus hinders the execution of road inspection work.
Honglin Wu +5 more
doaj +2 more sources
Unsupervised Dark-Channel Attention-Guided CycleGAN for Single-Image Dehazing [PDF]
Sensors, 2020 In this paper, we propose a new unsupervised attention-based cycle generative adversarial network to solve the problem of single-image dehazing. The proposed method adds an attention mechanism that can dehaze different areas on the basis of the previous ...
Jiahao Chen +3 more
doaj +2 more sources
Probing dark matter particles at CEPC
Journal of High Energy Physics, 2019 We investigate the capability of the future electron collider CEPC in probing the parameter space of several dark matter models, including millicharged dark matter models, Z ′ portal dark matter models, and effective dark matter operators.
Zuowei Liu, Yong-Heng Xu, Yu Zhang
doaj +3 more sources
Dark Channel Based Multiframe Super-Resolution Reconstruction [PDF]
IEEE Access, 2021 Multiframe super-resolution (MFSR) can obtain a high-resolution image from a set of low-resolution images. The performance of super-resolution is affected by the image prior information.
Shen Shi +3 more
doaj +2 more sources
Hybrid Dark Channel Prior for Image Dehazing Based on Transmittance Estimation by Variant Genetic Algorithm [PDF]
Applied Sciences, 2023 Image dehazing has always been one of the main areas of research in image processing. The traditional dark channel prior algorithm (DCP) has some shortcomings, such as incomplete fog removal and excessively dark images.
Long Wu +6 more
doaj +2 more sources
New channel to search for dark matter at Belle II [PDF]
Journal of High Energy PhysicsWe propose a new “disappearing positron track” channel at Belle II to search for dark matter, in which a positron that is produced at the primary interaction vertex scatters with the electromagnetic calorimeter to produce dark matter particles.
Jinhan Liang, Zuowei Liu, Lan Yang
doaj +2 more sources
Dark matter annihilation with s-channel internal Higgsstrahlung
Physics Letters B, 2016 We study the scenario of fermionic dark matter that annihilates to standard model fermions through an s-channel axial vector mediator. We point out that the well-known chirality suppression of the annihilation cross section can be alleviated by s-channel
Jason Kumar, Jiajun Liao, Danny Marfatia
doaj +3 more sources
Dynamic Dark Channel Prior Dehazing with Polarization
Applied Sciences, 2023 For traditional dark channel prior (DCP) imaging through haze environments, intensity information acts as the carrier to acquire the reflective character of the dehazed target image. We introduce polarization as auxiliary information into the traditional
Haotong Suo +6 more
doaj +2 more sources
Image Haze Removal Using Dark Channel Prior [PDF]
Proceedings of the International Conference on Computer, Networks and Communication Engineering (ICCNCE 2013), 2013 In this paper,It mainly studied the method of image haze removal based on the dark channel prior and simulation realization about it. Experiment has proved that,the algorithm can according to the different concentration levels of fog to haze removal higher quality.This haze removal algorithm can keep the feeling of depth of the image, and reducing the ...
ShaSha Liu, Xianghui Shen
openalex +2 more sources
t-channel dark matter models – a whitepaper [PDF]
European Physical Journal C: Particles and FieldsThis report, summarising work achieved in the context of the LHC Dark Matter Working Group, investigates the phenomenology of t-channel dark matter models, spanning minimal setups with a single dark matter candidate and mediator to more complex ...
Chiara Arina +69 more
doaj +3 more sources