Blotch Detection and Removal for Archive Video Restoration

Blotch detection and removal is an important issue for archive video restoration. Spatial segmentation based postprocessing has been proposed to increase the detection performance of the SDIa detector. Furthermore a novel pixel based new correction method that determines blotched pixels new values from spatio-temporal correlation is developed.

• Type: Conference
• Year: 2005
• Where: ISCIS
• Authors: M. Kemal Güllü, Oguzhan Urhan, Sarp Ertürk
• Keywords: Archive Video Restoration, ISCIS 2005, Segmentation Based Postprocessing, Spatio-temporal Correlation