A Qbsh System Based on Three-level Melody Representation
نویسندگان
چکیده
This extended abstract briefly describes the ThinkIT Speech Lab’s submission to the query-by-singing/humming task of MIREX 2007. Our system adopts a three-level framework for retrieving the target song. In such framework, different searching stages employ different melody representations, including acoustic representation for melody scoring, symbolic representation for melody filtering and sentence representation for melody indexing. 1 TASK DESCRIPTION To be finished. 2 SYSTEM OVERVIEW To be finished. 3 MELODY REPRESENTATION AND SEARCHING STRATEGY To be finished. 3.1 Acoustic Level To be finished. 3.2 Symbolic Level To be finished. 3.3 Sentence Level To be finished. 4 RESULTS To be finished. 5 ACKNOWLEDGEMENT To be finished. c © 2007 Austrian Computer Society (OCG). Pitch Tracking
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