Results 1 to 10 of about 4,050,179 (333)
Dynamic noise mapping: A map-based interpolation between noise measurements with high temporal resolution [PDF]
Applied Acoustics, 2016 Since the introduction of the Environmental Noise Directive, strategic noise mapping has been used as a tool for noise policy in many European countries. Although these strategic noise maps have their merits, they also have some shortcomings: accuracy in
Weigang Wei +2 more
exaly +6 more sources
Noise Source Predominance Map: a new representation for strategic noise maps
Noise Mapping, 2022 Abstract Environmental noise prevention starts from strategic noise maps of main transport infrastructures and agglomerations. Graduated colors are representative of the average noise levels produced in space by each individual source, or the by the overall sum.
Licitra Gaetano +4 more
semanticscholar +4 more sources
Traffic Flow Detection Using Camera Images and Machine Learning Methods in ITS for Noise Map and Action Plan Optimization. [PDF]
Sensors (Basel), 2022 Noise maps and action plans represent the main tools in the fight against citizens’ exposure to noise, especially that produced by road traffic. The present and the future in smart traffic control is represented by Intelligent Transportation Systems (ITS)
Fredianelli L +6 more
europepmc +2 more sources
Sustainability, 2022 Considering the characteristics of a campus environment and the rules that govern outdoor sound propagation, this paper identifies traffic noise as the dominant noise source of the campus environment based on the measurement of the noise environment.
Xianfeng Huang, Jin-Yi Liu
exaly +2 more sources
Image Noise-Informative Map For Noise Standard Deviation Estimation
2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2011 International audienceThe problem of automatic detection of image areas that can be reliably selected for accurate estimation of additive noise standard deviation (STD), irrespectively to processed image properties, is considered in this paper.
Uss, Mikhail, L. +4 more
core +4 more sources
The application of noise maps for traffic noise reduction
Noise Control Engineering Journal, 2011 Using a computer model, a traffic noise map was prepared for a 1-km section of one of the most frequently travelled roads in Istanbul. Calculations were carried out in grid intervals of 10 m at 4 m above ground level.
Gumus, Beyza D., AVŞAR, Yaşar
core +3 more sources
Learning-Based Noise Component Map Estimation for Image Denoising
IEEE Signal Processing Letters, 2022 <p>A problem of image denoising, when images are corrupted by a non-stationary noise, is considered in this paper. Since, in practice, no a priori information on noise is available, noise statistics should be pre-estimated prior to image denoising.
Nikolay N Ponomarenko +2 more
exaly +2 more sources
Development of noise map for Ilorin metropolis, Nigeria [PDF]
, 2013 The present work aimed at development of noise map for Ilorin metropolis. In this study, a total of 42 locations were selected for collection of data. The noise map developed reveals high noise exposure at the nucleus of the metropolis where commercial ...
Oyedepo, Sunday Olayinka
core +2 more sources
Learning-Based Noise Component Map Estimation for Image Denoising [PDF]
IEEE Signal Processing Letters, 2021 A problem of image denoising, when images are corrupted by a non-stationary noise, is considered in this paper. Since, in practice, no a priori information on noise is available, noise statistics should be pre-estimated prior to image denoising.
Sheyda Ghanbaralizadeh Bahnemiri +2 more
semanticscholar +1 more source
Novel Methodologies for the Development of Large-Scale Airport Noise Map
Sustainability, 2022 Guangzhou Baiyun International Airport (BIA) is the core airport of Guangdong–Hong Kong–Macau Greater Bay Area. This study produced the noise maps of BIA during summer and winter using a simplified calculation method for the weighted equivalent ...
Jinlong Xie, Lei Zhu, H. Lee
semanticscholar +1 more source