{"title":"Wavelet-based blotch detection in old movies","authors":"Heyfa Ammar, A. Benazza-Benyahia","doi":"10.1109/IPTA.2008.4743752","DOIUrl":null,"url":null,"abstract":"In this paper, we are interested in detecting blotches in old movies. The novelty of our approach is twofold. Firstly, we study the pertinency of operating the detection in the wavelet transform domain. Secondly, we propose to resort to statistical outlier test in order to localize the underlying artifacts.","PeriodicalId":384072,"journal":{"name":"2008 First Workshops on Image Processing Theory, Tools and Applications","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 First Workshops on Image Processing Theory, Tools and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IPTA.2008.4743752","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
In this paper, we are interested in detecting blotches in old movies. The novelty of our approach is twofold. Firstly, we study the pertinency of operating the detection in the wavelet transform domain. Secondly, we propose to resort to statistical outlier test in order to localize the underlying artifacts.
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