DocumentCode :
3499289
Title :
A review of algorithms for audio fingerprinting
Author :
Cano, Pedro ; Batle, E. ; Kalker, Ton ; Haitsma, Jaap
Author_Institution :
Univ. Pompeu Fabra, Barcelona, Spain
fYear :
2002
fDate :
9-11 Dec. 2002
Firstpage :
169
Lastpage :
173
Abstract :
An audio fingerprint is a content-based compact signature that summarizes an audio recording. Audio fingerprinting technologies have recently attracted attention since they allow the monitoring of audio independently of its format and without the need of meta-data or watermark embedding. The different approaches to fingerprinting are usually described with different rationales and terminology depending on the background: pattern matching, multimedia (music) information retrieval or cryptography (robust hashing). In this paper, we review different techniques mapping functional parts to blocks of a unified framework.
Keywords :
audio signal processing; feature extraction; audio fingerprinting; audio recording; content-based compact signature; fingerprinting technology; meta-data; multimedia information retrieval; pattern matching; watermark embedding; Audio databases; Audio recording; Cryptography; Cyclic redundancy check; Fingerprint recognition; Indexing; Information retrieval; Pattern matching; Robustness; Watermarking;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Multimedia Signal Processing, 2002 IEEE Workshop on
Print_ISBN :
0-7803-7713-3
Type :
conf
DOI :
10.1109/MMSP.2002.1203274
Filename :
1203274
Link To Document :
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