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The algorithm divides the image into a distant area and a near area based on the depth of field. The near area uses the dark channel to remove the fog, and the distant area uses the bright channel to remove the fog, combined with the use of adaptive superpixel segmentation to give the content-based local area division and defogging control factor based on depth of field. It better solves the problem of large transmittance deviation and defogging distortion under content changes and sudden depth of field changes. From the subjective and objective indicators, the algorithm in this paper has achieved a good defogging effect, and the main indicators and comprehensive defogging quality are better than common algorithms.<\/jats:p>","DOI":"10.1155\/2022\/5330876","type":"journal-article","created":{"date-parts":[[2022,4,11]],"date-time":"2022-04-11T17:21:11Z","timestamp":1649697671000},"page":"1-11","source":"Crossref","is-referenced-by-count":3,"title":["Adaptive Bright and Dark Channel Combined with Defogging Algorithm Based on Depth of Field"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0464-4917","authenticated-orcid":true,"given":"Shiqi","family":"Wang","sequence":"first","affiliation":[{"name":"Shandong University of Science and Technology, Qingdao, 266590 Shandong, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4938-3255","authenticated-orcid":true,"given":"Tingping","family":"Yang","sequence":"additional","affiliation":[{"name":"Shandong University of Science and Technology, Qingdao, 266590 Shandong, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3913-1203","authenticated-orcid":true,"given":"Wenxue","family":"Sun","sequence":"additional","affiliation":[{"name":"Shandong University of Science and Technology, Qingdao, 266590 Shandong, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1272-1086","authenticated-orcid":true,"given":"Xiao","family":"Lu","sequence":"additional","affiliation":[{"name":"Shandong University of Science and Technology, Qingdao, 266590 Shandong, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6470-315X","authenticated-orcid":true,"given":"Di","family":"Fan","sequence":"additional","affiliation":[{"name":"Shandong University of Science and Technology, Qingdao, 266590 Shandong, China"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1109\/ACCESS.2015.2511558","article-title":"Review of video and image defogging algorithms and related studies on image restoration and enhancement","volume":"4","author":"Y. 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