Spevak, Christian and Polfreman, Richard
Sound spotting: a frame-based approach
At 2nd Annual International Symposium on Music Information Retrieval 2001.
15 - 17 Oct 2001.
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We present a system for content-based retrieval of perceptually similar sound events in audio documents (‘sound spotting’, using a query by example. The system consists of three discrete stages: a front-end for feature extraction, a self-organizing map, and a pattern matching unit. Our paper introduces the approach, describes the separate modules and discusses some preliminary results and future research.
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