Výsledky vyhledávání - "Luiz W. P. Biscainho"

Akademický článek

Selective Annotation of Few Data for Beat Tracking of Latin American Music Using Rhythmic Features

Autor: Lucas S. Maia, Martín Rocamora, Luiz W. P. Biscainho, Magdalena Fuentes

Publikováno v: Transactions of the International Society for Music Information Retrieval, Vol 7, Iss 1, Pp 99–112-99–112 (2024)

Training state-of-the-art beat tracking models usually requires large amounts of annotated data. It is widely known that data annotation is a time-consuming process and generally involves expert knowledge in the context of MIR. This can be particular

Externí odkaz: https://doaj.org/article/e30c6d594028488494b8b349e10d58f0

Zobrazit plný text záznamu

Akademický článek

High-Selectivity Filter Banks for Spectral Analysis of Music Signals

Autor: Luiz W. P. Biscainho, Sergio L. Netto, Iuri Kothe, Filipe C. C. B. Diniz

Publikováno v: EURASIP Journal on Advances in Signal Processing, Vol 2007 (2007)

This paper approaches, under a unified framework, several algorithms for the spectral analysis of musical signals. Such algorithms include the fast Fourier transform (FFT), the fast filter bank (FFB), the constant-Q transform (CQT), and the bounded-Q

Externí odkaz: https://doaj.org/article/5e208dfb518f477d982e5f54da1614a2

Zobrazit plný text záznamu

Bayesian Restoration of Audio Degraded by Low-Frequency Pulses Modeled via Gaussian Process

Autor: Flavio R. Avila, Hugo Tremonte de Carvalho, Luiz W. P. Biscainho

Publikováno v: IEEE Journal of Selected Topics in Signal Processing. 15:90-103

A common defect found when reproducing old vinyl and gramophone recordings with mechanical devices are the long pulses with significant low-frequency content caused by the interaction of the arm-needle system with deep scratches or even breakages on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3567468a50549e918702cd4c6cbdfd23
https://doi.org/10.1109/jstsp.2020.3033410

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání