Blotch Detection and Removal for Archive Video Restoration

机译：存档视频恢复的斑点检测和删除

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Blotch detection and removal are important subjects for archive video restoration. In this work, spatial segmentation based post-processing has been proposed to increase the detection performance of the SDIa blotch detector. Furthermore a novel pixel based correction method that determines the new values of blotched pixels from spatio-temporal correlation is developed. Experimental results show that the proposed approach gives significant detection and correction performances and outperforms previously proposed techniques.

机译：斑点检测和去除是存档视频还原的重要主题。在这项工作中，已经提出了基于空间分割的后处理，以提高SDIa斑点检测器的检测性能。此外，还开发了一种新的基于像素的校正方法，该校正方法可根据时空相关性确定污点像素的新值。实验结果表明，所提出的方法具有显着的检测和校正性能，并且性能优于先前提出的技术。

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《International Symposium on Computer and Information Sciences(ISCIS 2005); 20051026-28; Istanbul(TR)》|2005年|P.739-747|共9页
会议地点 Istanbul(TR)
作者
M. Kemal Guellue; Oguzhan Urban; Sarp Ertuerk;
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Kocaeli University, Faculty of Engineering, Department of Electronics Telecommunications Engineering, 41040, Izmit, Kocaeli, Turkey;

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原文格式 PDF
正文语种 eng
中图分类计算机的应用;
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2. Blotch detection and removal for archive film restoration [J] . Gullu MK, Urhan O, Erturk S AEU: Archiv fur Elektronik und Ubertragungstechnik: Electronic and Communication . 2008,第7期

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Blotch Detection and Removal for Archive Video Restoration

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