Search Results for author: Ruchit Agrawal

Found 9 papers, 0 papers with code

Towards Context-Aware Neural Performance-Score Synchronisation

no code implementations31 May 2022 Ruchit Agrawal

This PhD furthers the development of performance-score synchronisation research by proposing data-driven, context-aware alignment approaches, on three fronts: Firstly, I replace the handcrafted features by employing a metric learning based approach that is adaptable to different acoustic settings and performs well in data-scarce conditions.

Feature Engineering Metric Learning +1

A Convolutional-Attentional Neural Framework for Structure-Aware Performance-Score Synchronization

no code implementations19 Apr 2022 Ruchit Agrawal, Daniel Wolff, Simon Dixon

Our method is also robust to structural differences between the performance and score sequences, which is a common limitation of standard alignment approaches.

Time Series Time Series Analysis

Structure-Aware Audio-to-Score Alignment using Progressively Dilated Convolutional Neural Networks

no code implementations31 Jan 2021 Ruchit Agrawal, Daniel Wolff, Simon Dixon

The identification of structural differences between a music performance and the score is a challenging yet integral step of audio-to-score alignment, an important subtask of music information retrieval.

Information Retrieval Music Information Retrieval +1

Learning Frame Similarity using Siamese networks for Audio-to-Score Alignment

no code implementations15 Nov 2020 Ruchit Agrawal, Simon Dixon

Audio-to-score alignment aims at generating an accurate mapping between a performance audio and the score of a given piece.

Dynamic Time Warping

A Hybrid Approach to Audio-to-Score Alignment

no code implementations28 Jul 2020 Ruchit Agrawal, Simon Dixon

Audio-to-score alignment aims at generating an accurate mapping between a performance audio and the score of a given piece.

Dynamic Time Warping

Multi-source transformer with combined losses for automatic post editing

no code implementations WS 2018 Amirhossein Tebbifakhr, Ruchit Agrawal, Matteo Negri, Marco Turchi

In the first subtask, our system improves over the baseline up to -5. 3 TER and +8. 23 BLEU points ranking second out of 11 submitted runs.

Automatic Post-Editing NMT +2

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