Technical Preservation Handbook
Dit technische handboek van de NFSA bevat een breed scala aan onderwerpen over conservering, waaronder filmconstructie, identificatie, opslag en schade.
Dirt detection for archive film restoration using an adaptive spatio-temporal approach
In this paper, an adaptive spatio-temporal approach for the detection of dirt in archive film sequences is proposed. By combining useful features from conventional stand-alone spatial and temporal approaches this method achieves better performance in terms of both correct dirt detection rate and false alarm rate.
Blotch detection for digital archives restoration based on the fusion of spatial and temporal detectors
This paper proposes a method based on the Dempster-Shafer evidence theory for the detection of blotches in digitized archive film sequences. The detection scheme relies on the fusion of two uncorrelated fast, no motion compensated, spatio-temporal blotch detectors. The imprecision and uncertainty of botch detectors are modeled using Dempster-Shafer evidence theory, which improves the decision, by taking into acoount the …