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Nonetheless, they require substantial computational resources and may suffer from checkboard artifacts. This study presents a novel technique to address this challenging task using representation coefficient total variation (RCTV), which imposes a total variation regularizer on decomposed data. The proposed approach enhances cloud removal performance while effectively preserving the textures with high speed. The experimental results confirm the efficiency of our method in restoring image textures, demonstrating its superior performance compared to state-of-the-art techniques.<\/jats:p>","DOI":"10.3390\/rs16010152","type":"journal-article","created":{"date-parts":[[2023,12,29]],"date-time":"2023-12-29T09:15:11Z","timestamp":1703841311000},"page":"152","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Fast Thick Cloud Removal for Multi-Temporal Remote Sensing Imagery via Representation Coefficient Total Variation"],"prefix":"10.3390","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3576-6914","authenticated-orcid":false,"given":"Shuang","family":"Xu","sequence":"first","affiliation":[{"name":"School of Mathematics and Statistics, Northwestern Polytechnical University, Xi\u2019an 710021, China"},{"name":"Guangxi Key Laboratory of Multi-Source Information Mining & Security, Guangxi Normal University, Guilin 541004, China"},{"name":"Research and Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen 518063, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jilong","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Data Science and Engineering, Xi\u2019an Innovation College of Yan\u2019an University, Xi\u2019an 710100, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jialin","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Energy and Power Engineering, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,12,29]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"148","DOI":"10.1016\/j.isprsjprs.2020.02.008","article-title":"Thick cloud and cloud shadow removal in multitemporal imagery using progressively spatio-temporal patch group deep learning","volume":"162","author":"Zhang","year":"2020","journal-title":"ISPRS J. 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