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Content-based audio retrieval with relevance feedback

โœ Scribed by Chunru Wan; Mingchun Liu

Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
304 KB
Volume
27
Category
Article
ISSN
0167-8655

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โœฆ Synopsis

In this paper, we have proposed two relevance feedback algorithms for content-based audio retrieval. One is a modified version of a technique used for image retrieval with positive feedback; another is based on a constrained optimization concept. Experiments show that the latter approach can yield similar performance improvement to the former and it has the advantage of utilizing both negative and positive feedback in a unified approach.

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