1 code implementation • 23 Feb 2024 • Frank Cwitkowitz, Zhiyao Duan
Multi-pitch estimation is a decades-long research problem involving the detection of pitch activity associated with concurrent musical events within multi-instrument mixtures.
no code implementations • 27 Sep 2023 • Frank Cwitkowitz, Kin Wai Cheuk, Woosung Choi, Marco A. Martínez-Ramírez, Keisuke Toyama, Wei-Hsiang Liao, Yuki Mitsufuji
Several works have explored multi-instrument transcription as a means to bolster the performance of models on low-resource tasks, but these methods face the same data availability issues.
no code implementations • 16 Sep 2023 • Yongyi Zang, Yi Zhong, Frank Cwitkowitz, Zhiyao Duan
Guitar Tablature Transcription (GTT) is an important task with broad applications in music education, composition, and entertainment.
1 code implementation • 6 Dec 2022 • Frank Cwitkowitz, Toni Hirvonen, Anssi Klapuri
In this paper, we present a GTT formulation that estimates continuous-valued pitch contours, grouping them according to their string and fret of origin.
2 code implementations • 17 Apr 2022 • Frank Cwitkowitz, Jonathan Driedger, Zhiyao Duan
This naturally enforces playability constraints for guitar, and yields tablature which is more consistent with the symbolic data used to estimate pairwise likelihoods.
1 code implementation • NeurIPS 2021 • Yujia Yan, Frank Cwitkowitz, Zhiyao Duan
When formulating piano transcription in this way, we eliminate the need to rely on disjoint frame-level estimates for different stages of a note event.
1 code implementation • 8 Oct 2021 • Ge Zhu, Frank Cwitkowitz, Zhiyao Duan
In this paper, we conduct a cross-dataset study on parametric and non-parametric raw-waveform based speaker embeddings through speaker verification experiments.
2 code implementations • 23 Aug 2021 • Frank Cwitkowitz, Mojtaba Heydari, Zhiyao Duan
In this work, several variations of a frontend filterbank learning module are investigated for piano transcription, a challenging low-level music information retrieval task.
4 code implementations • 8 Aug 2021 • Mojtaba Heydari, Frank Cwitkowitz, Zhiyao Duan
The online estimation of rhythmic information, such as beat positions, downbeat positions, and meter, is critical for many real-time music applications.
Ranked #1 on Online Beat Tracking on Rock Corpus