SURE-LET for Orthonormal Wavelet-Domain Video Denoising

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Resonant sensors based on micro- and nano-electro mechanical systems (M/NEMS) are ubiquitous in many sensing applications due to their outstanding performance capabilities, which are directly proportional to the quality factor (Q) of the devices. We addres ...

In fluorescence microscopy live-cell imaging, there is a critical trade-off between the signal-to-noise ratio and spatial resolution on one side, and the integrity of the biological sample on the other side. To obtain clean high-resolution (HR) images, one ...

Complex physical systems are unavoidably subjected to external environments not accounted for in the set of differential equations that models them. The resulting perturbations are standardly represented by noise terms. If these terms are large enough, the ...

Noise analysis applied to nuclear reactor physics is a powerful tool to investigate a reactor's kinetic parameters, and more generally underlying physical processes determining core behavior. The kinetic parameters are the coefficients of simplified time-d ...

The benefits and limitations inherent to the 2D post-processing of measurements from Brillouin optical time-domain analyzers are investigated from a fundamental point of view. In a preliminary step, the impact of curve fitting on the precision of the estim ...

A two-platform measurement system for realizing airborne thermography of the Lake Surface Water Temperature (LSWT) with ~0.8 m pixel resolution (sub-pixel satellite scale) is presented. It consists of a tethered Balloon Launched Imaging and Monitoring Plat ...

mHealth technology, by using habitual devices, i.e., smartphones, improves prevention, diagnosis, treatment, monitoring, and management of health. Monitoring heart profile during intense sports activities allows to diagnose pathologies, not identifiable wi ...

Let xi(t, x) denote space-time white noise and consider a reaction-diffusion equation of the form ...

Management of road traffic in urban settings remains a challenging problem. Perimeter control schemes proposed to alleviate congestion in large-scale urban networks usually assume noise-free measurements of the traffic state, which is problematic since mea ...

The signal-to-noise ratio (SNR) of the measurement for direct-detection Brillouin optical time-domain analyzers is modelled and experimentally validated, with and without the use of optical pre-amplification. Results indicate that preamplification associat ...

SURE-LET for Orthonormal Wavelet-Domain Video Denoising

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On the effect of linear feedback and parametric pumping on a resonator's frequency stability

W2S: Microscopy Data with Joint Denoising and Super-Resolution for Widefield to SIM Mapping

Noise-induced desynchronization and stochastic escape from equilibrium in complex networks

Experimental and numerical study of stochastic branching noise in nuclear reactors

On the 2D Post-Processing of Brillouin Optical Time-Domain Analysis

Achieving high-resolution thermal imagery in low-contrast lake surface waters by aerial remote sensing and image registration

Denoising ECG Signal by CSTFM Algorithm: Monitoring During Motorbike and Car Races

Global Solutions To Stochastic Reaction-Diffusion Equations With Super-Linear Drift And Multiplicative Noise

Moving Horizon Estimation for Model Predictive Perimeter Control of Multi-region MFD Networks

Optimizing the signal-to-noise ratio for direct-detection BOTDA