Duplicate Detection and Audio Thumbnails with Audio Fingerprinting
- Christopher J.C. Burges ,
- Dan Plastina ,
- John Platt ,
- Erin Renshaw ,
- Henrique S. Malvar ,
- Chris J.C. Burges ,
- Henrique S. Malvar
MSR-TR-2004-19 |
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.