Learning discriminant DCT coefficients driven block descriptor for digital dropout detection system in degraded archived media

Structural pattern‐based approach for Betacam dropout detection in degraded archived media

“…Moreover, Kokaram's system often falls short in responding to the errors occurring in consecutive frames at the same position. It also shows shortcomings in detecting some other major errors, such as blotches, digital dropout, Betacam dropout, blockiness etc., as discussed in [8–13].…”