Spatial-temporal method for image restoration in aged motion pictures

Rong Chi Chang, Timothy K. Shih

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

This paper proposes a series of defect detection algorithms for video inpainting. The proposed algorithms are developed based on adjustable thresholds and the primary focus of these algorithms is to provide a better way to repair different kinds of aged films. Two major defect detection techniques that have been created in this study are automatic spike and dirt detection mechanism. Several important findings have been released in the study. First, the findings indicate that if the user is able to choose appropriate threshold, most damages in an aged video clip can be detected. Second, the findings exhibit that spatial information can be used to repair certain damages, which can not be fixed by temporal information due to fast motion. Finally, the results of this study are visually pleasant with most defects removed.

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主出版物標題Proceedings - 21st International Conference on Advanced Information Networking and Applications, AINA 2007
頁面724-729
頁數6
DOIs
出版狀態已出版 - 2007
事件21st International Conference on Advanced Information Networking and Applications, AINA 2007 - Niagara Falls, ON, Canada
持續時間: 21 5月 200723 5月 2007

出版系列

名字Proceedings - International Conference on Advanced Information Networking and Applications, AINA
ISSN(列印)1550-445X

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???event.eventtypes.event.conference???21st International Conference on Advanced Information Networking and Applications, AINA 2007
國家/地區Canada
城市Niagara Falls, ON
期間21/05/0723/05/07

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