Abstract
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.
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© 2005 Springer-Verlag Berlin Heidelberg
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Güllü, M.K., Urhan, O., Ertürk, S. (2005). Blotch Detection and Removal for Archive Video Restoration. In: Yolum, p., Güngör, T., Gürgen, F., Özturan, C. (eds) Computer and Information Sciences - ISCIS 2005. ISCIS 2005. Lecture Notes in Computer Science, vol 3733. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11569596_76
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DOI: https://doi.org/10.1007/11569596_76
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-29414-6
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