Results 81 to 90 of about 3,612,179 (299)

A Novel Framework for Real ICMOS Image Denoising: LD-NGN Noise Modeling and a MAST-Net Denoising Network

Remote Sensing
Intensified complementary metal-oxide semiconductor (ICMOS) sensors involve multiple steps, including photoelectric conversion and photoelectric multiplication, each of which introduces noise that significantly impacts image quality.
Yifu Luo, Ting Zhang, Ruizhi Li, Bin Zhang, Nan Jia, Liping Fu   +5 more
doaj   +1 more source

Novel Time Series Modeling Methods for Gyro Random Noise Used in Internet of Things

IEEE Access, 2018
In the micro-strapdown inertial navigation systems of Internet of Things, modeling and filtering of gyro random noise are a useful approach to reducing sensor error and enhancing navigation accuracy.
Lei Huang, Zhaochun Li, Fei Xie, Kai Feng   +3 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Noise responses before and after noise abatement measures in a residential intervention project

, 2015
In a residential area exposed to road traffic noise a socio-acoustic longitudinal study was conducted to investigate the effects of a large intervention project on acoustical conditions and resident's noise responses.
Kihlman, Tor, Forss\ue9n, Jens, Gidlöf-Gunnarsson, Anita,, Öhrström, Evy, Gidl\uf6f-Gunnarsson, Anita, Kihlman, Tor,, Forssén, Jens, Gidlöf-Gunnarsson, Anita, Öhrström, Evy,, 6hrstr\uf6m, Evy, Forssén, Jens,   +10 more
core   +1 more source

Hyperspectral Image Denoising by Pixel-Wise Noise Modeling and TV-Oriented Deep Image Prior

Remote Sensing
Model-based hyperspectral image (HSI) denoising methods have attracted continuous attention in the past decades, due to their effectiveness and interpretability.
Lixuan Yi, Qian Zhao, Zongben Xu
doaj   +1 more source

Research and Modeling of Photovoltaic Array Channel Noise Characteristics

Energies, 2019
The photovoltaic array can be used as a medium for carrier communication to realize monitoring of photovoltaic components. Photovoltaic array channel noise, especially the pulse-type noise therein, seriously interferes carrier communication, so it is ...
Fengjie Sun, Chenkai Zhao
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

ARIMA Modeling of Noise of Piezoelectric Accelerometer

Piezoelectric accelerometer is well-known for ultra-high sensitivity that is limited by the noise floor. Due to its importance, the modeling of the noise of piezoelectric accelerometers using Autoregressive Integrated Moving Average (ARIMA) is presented ...
Ali, Ghulam, Mohd-Yasin, Faisal
core   +1 more source

Firewall insulation package simulation and noise auralisation for EV [PDF]

, 2019
EV vehicle are now having a great influence on the market, with the number of vehicles sold increasing every year. For the engineer, the introduction of full electric vehicles means new challenges, a change in paradigms and new goals to achieve.
Qingmei Chang, Pasquale Napolitano, Massimo Viscardi   +2 more
core  

Soundscapes and environmental noise management

, 2010
Despite the current expansion of interest in soundscapes, the roles and application of the concept, vis-୶is that of environmental noise management, have not been adequately articulated. Soundscapes and environmental noise management are complementary,
Brown, Lex, Brown, AL, A. L. Brown
core   +1 more source