In this paper we describe an innovative synchronization technique based on audio fingerprinting to help create a time base common to source content and receivers. We also introduce, as a relevant use case, the concept of hybrid content radio, a new radio service allowing the enrichment of broadcast radio with personalized audio content. Hybrid content radio is a novel radio service relying on audio replacement, and needing a precise synchronization between the main audio content and the enriching audio. We then discuss a variation of an existing audio fingerprinting algorithm, used to assess the proposed technique using real audio content.

Leveraging Audio Fingerprinting for Audio Content Synchronization and Replacement

CASAGRANDA, PAOLO;SAPINO, Maria Luisa;
2015-01-01

Abstract

In this paper we describe an innovative synchronization technique based on audio fingerprinting to help create a time base common to source content and receivers. We also introduce, as a relevant use case, the concept of hybrid content radio, a new radio service allowing the enrichment of broadcast radio with personalized audio content. Hybrid content radio is a novel radio service relying on audio replacement, and needing a precise synchronization between the main audio content and the enriching audio. We then discuss a variation of an existing audio fingerprinting algorithm, used to assess the proposed technique using real audio content.
2015
Media Synchronization Workshop (MediaSync) 2015 in conjunction with ACM TVX 2015
Brussels, Belgium
2015
Media Synchronization Workshop (MediaSync) 2015
1
8
https://sites.google.com/site/mediasynchronization/MediaSync2015_Paper6_Casagranda_HybRadioSync.pdf
Hybrid radio, Audio fingerprinting, Media synchronization
Casagranda, Paolo; Sapino, Maria Luisa; Selcuk Candan, K.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/1557977
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