Methods and apparatus for identifying media objects

Details Methods and apparatus for identifying media objects Methods and apparatus for identifying media objects

2004-12-30

2008-11-11

Abebe, Daniel D (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

C704S212000, C369S030080, C381S002000

Reexamination Certificate

active

07451078

ABSTRACT:
A method, apparatus and computer memory are provided for generating an audio fingerprint of an audio recording. A memory stores stable frequency family data corresponding to a plurality of stable frequency families. A processor curve fits audio recording data to at least one of the stable frequency families, extracts at least one variation from the curve fitted audio recording data, and creates the audio fingerprint of the audio recording from the at least one variation.

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