Detection and Removal of Long Scratch Lines in Aged Films
學年 94
學期 2
發表日期 2006-07-09
作品名稱 Detection and Removal of Long Scratch Lines in Aged Films
作品名稱（其他語言）
著者 Shih, Timothy K.; Lin, Louis H.; Lee, Won-jun
作品所屬單位 淡江大學資訊工程學系
出版者 Institute of Electrical and Electronics Engineers (IEEE)
會議名稱 Multimedia and Expo, 2006 IEEE International Conference on
會議地點 Toronto, Ont., Canada
摘要 Historical films usually have defects. We study the type of defects, and propose a series of solutions to detect defects before they are repaired by our inpainting algorithms. This paper focuses on a difficult issue to locate long vertical line defects in aged films. A progressive detection algorithm is proposed. We are able to detect more than 86% (recall rate) of effective line defects. These line defects are then removed step by step. The experiments use real historical video collected from national museum and public channel, instead of using computer generated noise. The results are visually pleasant based on our subjective evaluation by volunteers
關鍵字
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 20060709~20060712
通訊作者
國別 CAN
公開徵稿 Y
出版型式
出處 Multimedia and Expo, 2006 IEEE International Conference on, pp.477-480
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