Publications Repository - Gdańsk University of Technology

In this paper the problem of detection of impulsive disturbances in archive audio signals is considered. It is shown that semi-causal/noncausal solutions based on joint evaluation of signal prediction errors and leave-one-out signal interpolation errors, allow one to noticeably improve detection results compared to the prediction-only based solutions. The proposed approaches are evaluated on a set of clean audio signals contaminated with real click waveforms extracted from silent parts of old gramophone recordings.

Authors

• dr inż. Marcin Ciołek link open in new tab ,
• prof. dr hab. inż. Maciej Niedźwiecki link open in new tab