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Project of the Jiangxi Academy of Water Sciences and Engineering","award":["2023KSG01008"],"award-info":[{"award-number":["2023KSG01008"]}]},{"name":"Open Project of the Jiangxi Academy of Water Sciences and Engineering","award":["20204BCJL23058"],"award-info":[{"award-number":["20204BCJL23058"]}]},{"name":"Open Project of the Jiangxi Academy of Water Sciences and Engineering","award":["2022SKSG01"],"award-info":[{"award-number":["2022SKSG01"]}]},{"name":"Open Project of the Jiangxi Academy of Water Sciences and Engineering","award":["2022SKLS04"],"award-info":[{"award-number":["2022SKLS04"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>Seismic data processing plays a pivotal role in extracting valuable subsurface information for various geophysical applications. However, seismic records often suffer from inherent random noise, which obscures meaningful geological features and reduces the reliability of interpretations. In recent years, deep learning methodologies have shown promising results in performing noise attenuation tasks on seismic data. In this research, we propose modifications to the standard U-Net structure by integrating dense and residual connections, which serve as the foundation of our approach named the dense and residual (DARE U-Net) network. Dense connections enhance the receptive field and ensure that information from different scales is considered during the denoising process. Our model implements local residual connections between layers within the encoder, which allows earlier layers to directly connect with deep layers. This promotes the flow of information, allowing the network to utilize filtered and unfiltered input. The combined network mechanisms preserve the spatial information loss during the contraction process so that the decoder can locate the features more accurately by retaining the high-resolution features, enabling precise location in seismic image denoising. We evaluate this adapted architecture by applying synthetic and real data sets and calculating the peak signal-to-noise ratio (PSNR) and structural similarity index measure (SSIM). The effectiveness of this method is well noted.<\/jats:p>","DOI":"10.3390\/rs16214051","type":"journal-article","created":{"date-parts":[[2024,10,31]],"date-time":"2024-10-31T09:57:36Z","timestamp":1730368656000},"page":"4051","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Seismic Random Noise Attenuation Using DARE U-Net"],"prefix":"10.3390","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-1594-5466","authenticated-orcid":false,"given":"Tara P.","family":"Banjade","sequence":"first","affiliation":[{"name":"Engineering Research Center for Seismic Disaster Prevention and Engineering Geological Disaster Detection of Jiangxi Province, East China University of Technology, Nanchang 330013, China"},{"name":"School of Geophysics and Measurement-Control Technology, East China University of Technology, Nanchang 330013, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4379-0298","authenticated-orcid":false,"given":"Cong","family":"Zhou","sequence":"additional","affiliation":[{"name":"Engineering Research Center for Seismic Disaster Prevention and Engineering Geological Disaster Detection of Jiangxi Province, East China University of Technology, Nanchang 330013, China"},{"name":"School of Geophysics and Measurement-Control Technology, East China University of Technology, Nanchang 330013, China"},{"name":"Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Central South University, Ministry of Education, Changsha 410083, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hui","family":"Chen","sequence":"additional","affiliation":[{"name":"Engineering Research Center for Seismic Disaster Prevention and Engineering Geological Disaster Detection of Jiangxi Province, East China University of Technology, Nanchang 330013, China"},{"name":"School of Geophysics and Measurement-Control Technology, East China University of Technology, Nanchang 330013, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hongxing","family":"Li","sequence":"additional","affiliation":[{"name":"Engineering Research Center for Seismic Disaster Prevention and Engineering Geological Disaster Detection of Jiangxi Province, East China University of Technology, Nanchang 330013, China"},{"name":"Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Central South University, Ministry of Education, Changsha 410083, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9959-5953","authenticated-orcid":false,"given":"Juzhi","family":"Deng","sequence":"additional","affiliation":[{"name":"School of Geophysics and Measurement-Control Technology, East China University of Technology, Nanchang 330013, China"},{"name":"State Key Laboratory of Nuclear Resources and Environment, East China University of Technology, Nanchang 330013, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Feng","family":"Zhou","sequence":"additional","affiliation":[{"name":"School of Geophysics and Measurement-Control Technology, East China University of Technology, Nanchang 330013, China"},{"name":"Jiangxi Hydraulic Safety Engineering Technology Research Center, Nanchang 330029, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rajan","family":"Adhikari","sequence":"additional","affiliation":[{"name":"School of Mathematical Sciences, Tribhuvan University, Kirtipur 44618, Nepal"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2024,10,30]]},"reference":[{"key":"ref_1","first-page":"321","article-title":"Study on using radial trace transform to depress coherent noise in high-density acquired data","volume":"43","author":"Liu","year":"2008","journal-title":"Oil Geophys. 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