Duplicate Detection and Audio Thumbnails with Audio Fingerprinting

Christopher J.C. Burges, Dan Plastina, John C. Platt, Erin Renshaw, and Henrique S. Malvar

Abstract

Audio fingerprinting is a powerful tool for identifying either streaming or file-based audio, using a database of fingerprints. This paper presents two new applications: duplicate detection, whose goal is to identify duplicate audio clips in a set, even if they differ in compression quality or duration, and thumbnail generation, which aims at providing a representative short clip of a music track. Each application is self-contained in that it does not require an external database of fingerprints. Thanks to the robustness of the fingerprinting engine, both applications perform well.

Details

Publication typeTechReport
NumberMSR-TR-2004-19
Pages5
InstitutionMicrosoft Research
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