Category : Audio Fingerprint

Audio Analysis Audio Fingerprint Information Retrieval Publications

Audio Fingerprint

An audio fingerprint is a kind of compact representation of an audio signal. It allows indentifying an unknown audio signal by trying to match its signature against the signature of the entire audio signal stored in a database. This system can be useful in detecting pirated audio signals (watermarking) or recognizing or identifying unknown music broadcast by a radio station, for example. Another purpose of the audio fingerprint is integrity verification.

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