CITATION — REFERENCE ENTRY
plp · grosche2011-plp
- Citation
- grosche2011-plp
- Claim ID
- plp
- Assertion
- The predominant local pulse (PLP) representation fits local sinusoidal kernels to an onset representation and accumulates them, giving robust pulse information even for soft onsets and continuous tempo changes.
- Quote
The extraction of tempo and beat information from music recordings constitutes a challenging task in particular for non-percussive music with soft note onsets and time-varying tempo. [...] Our main idea is to derive for each time position a sinusoidal kernel that best explains the local periodic nature of a previously extracted note onset representation. Then we employ an overlap-add technique accumulating all these kernels over time to obtain a single function that reveals the predominant local pulse (PLP).
- Quote language
- en
- Locator
- section: Abstract
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