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Mostrando ítems 1-10 de 2048
Improvement of the Turajli? Method for the Estimation of Gaussian Noise in Images
(Lecture notes in computer sciences, 2020)
Regression-Based Noise Modeling for Speech Signal Processing
(2021-01-01)
Speech processing systems are very important in different applications involving speech and voice quality such as automatic speech recognition, forensic phonetics and speech enhancement, among others. In most of them, the ...
Noise estimation using road and urban features
(MDPI AG, 2020-11-01)
Noise pollution must be considered to achieve sustainable cities because current levels of exposure to environmental noise are a considerable risk to the health and quality of life of citizens. Urban features and sound ...
Image Feature Detection Based on Phase Congruency by Monogenic Filters with New Noise Estimation
(Lecture Notes in Computer Science, 2020)
Estimating the spectrum of leak noise in buried plastic water distribution pipes using acoustic or vibration measurements remote from the leak
(2021-01-15)
An appropriate model of leak noise at source is necessary in analytical and numerical approaches to investigate the characteristics of leak noise measured remotely from the leak in buried water pipes. It is extremely ...
Simple noise formulas for MOS analog design
(2003)
The designer needs simple and accurate models to estimate noise in MOS transistors as a function of their size, bias point and technology. In this work, we present a simple, continuous, physics-based model for flicker ...
Laser Linewidth And Phase Noise Evaluation Using Heterodyne Offline Signal Processing
(Ieee-Inst Electrical Electronics Engineers IncPiscataway, 2016)
Joint effects of smoking, noise exposure and age on hearing loss
(2005)
Background: Smoking has been shown to have adverse effects on hearing, but it’s unclear whether smoking interacts with known causes of hearing loss such as noise exposure and ageing. Aims: To examine the hypothesis that ...