Publication
WINC: A Wireless IoT Network for Multi-Noise Source Cancellation
Related publications (55)
Plasma-based Electroacoustic Actuator for Broadband Sound Absorption
Environmental noise, mostly related to human activities, has an immense impact on public health. The development of noise reduction technologies is paramount in addressing this problem. Because of practical and economic reasons, a compact, broadband, light ...
EPFL2022High-frequency broadband laser phase noise cancellation using a delay line
Laser phase noise remains a limiting factor in many experimental settings, including metrology, time-keeping, as well as quantum optics. Hitherto this issue was addressed at low frequencies ranging from well below 1 Hz to maximally 100 kHz. However, a wide ...
OPTICAL SOC AMER2021The Globalization of an Interaction Ritual Chain: “Clapping for Carers” During the Conflict Against COVID-19
Sociologists have long been interested in the theoretical possibility of a universal ritual. Despite a growing number of indicators of world society and globalization, there have not been attempts to observe and analyze the international reach of particula ...
2021Towards a Worldwide Ritual, Clapping for Carers During COVID-19
Sociologists have long been interested in the theoretical possibility of a universal ritual. Despite a growing number of indicators of world society and globalization, there haven’t been attempts to observe and analyze the international reach of particular ...
2021Blind Universal Bayesian Image Denoising With Gaussian Noise Level Learning
Sabine Süsstrunk, Majed El Helou
Blind and universal image denoising consists of using a unique model that denoises images with any level of noise. It is especially practical as noise levels do not need to be known when the model is developed or at test time. We propose a theoretically-gr ...
IEEE2020Blind Universal Bayesian Image Denoising with Gaussian Noise Level Learning
Sabine Süsstrunk, Majed El Helou
Blind and universal image denoising consists of a unique model that denoises images with any level of noise. It is especially practical as noise levels do not need to be known when the model is developed or at test time. We propose a theoretically-grounded ...
2019Reducing Noise in GAN Training with Variance Reduced Extragradient
François Fleuret, Tatjana Chavdarova
We study the effect of the stochastic gradient noise on the training of generative adversarial networks (GANs) and show that it can prevent the convergence of standard game optimization methods, while the batch version converges. We address this issue with ...
2019Noise Analysis For Environmental Loading Effect On Gps Position Time Series
Jean-Philippe Lucien Montillet, Feng Zhou
This paper focusses on the impact of environment mass loading on GPS time-series of position changes and noise characteristic. We make use of position time series of 206 GPS station ranging from 2001 to 2013 globally distributed. Firstly, we investigate th ...
Institute of Rock Structure and Mechanics, AS CR2017Design of Remote Quiet Zones Using Spot-Type Sound Reducers
Hervé Lissek, Romain Boulandet, Thomas Laurence
This paper presents a local control approach to generate remote quiet zones. To deal with situations where global control can hardly be achieved, it is proposed to use an arrangement of spot-type sound reducers as originally suggested by Olson and May. Ass ...
2017A method for reducing noise in measurements taken by a distributed sensor
Marcelo Alfonso Soto Hernandez
According to the present invention there is provided a method of sensing comprising the steps of, (a) acquiring plurality of measurement values using a distributed optical fibre sensor; (b) arranging the plurality of measurement values in a matrix having a ...
2016