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EURASIP Journal on Image and Video Processing
Figure 8 | EURASIP Journal on Image and Video Processing

Figure 8

From: Blotch and scratch removal in archived film using a semi-transparent corruption model and a ground-truth generation technique

Figure 8

BTBR-AOFF, Furnace, JONDI, BBM, and BTBR-F reconstructions. First row, from left: frame 76 of DanceB1 with its BTBR-AOFF and Furnace reconstructions, respectively. Bottom: reconstructions using (from left) JONDI, BBM, and BTBR-F. As shown, all techniques removed blotches successfully (shown in blue). However, BTBR-F is the best in preserving clean regions (see red boxes). This is mainly due to the incorporation of the opacity term α which calculates the level of corruption accurately and disregards clean regions from the reconstruction process. Full image sequence results are in http://www.sigmedia.tv/Misc/TIPS2011.

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