Creating and sharing knowledge for telecommunications

Audio Fingerprinting System for Broadcast Streams

Neves, C. ; Veiga, A. ; Sá, L. V. ; Perdigão, F.

Audio Fingerprinting System for Broadcast Streams, Proc Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. 481 - 484, May, 2009.

Digital Object Identifier:

This paper describes an audio fingerprinting system to search for jingles and advertisements in broadcast streams, using a fast bit-pattern matching algorithm. The system is described and evaluated using broadcast television streams. The results show that the system is extremely efficient and robust in situations where the audio items to locate do not overlap in time or suffer from time distortions such as compression or expansion.