Search Results for author: Meinard Müller

Found 10 papers, 6 papers with code

Performance Conditioning for Diffusion-Based Multi-Instrument Music Synthesis

no code implementations21 Sep 2023 Ben Maman, Johannes Zeitler, Meinard Müller, Amit H. Bermano

Building on state-of-the-art diffusion-based music generative models, we introduce performance conditioning - a simple tool indicating the generative model to synthesize music with style and timbre of specific instruments taken from specific performances.

FAD Information Retrieval +2

Local Periodicity-Based Beat Tracking for Expressive Classical Piano Music

1 code implementation20 Aug 2023 Ching-Yu Chiu, Meinard Müller, Matthew E. P. Davies, Alvin Wen-Yu Su, Yi-Hsuan Yang

To model the periodicity of beats, state-of-the-art beat tracking systems use "post-processing trackers" (PPTs) that rely on several empirically determined global assumptions for tempo transition, which work well for music with a steady tempo.

Stabilizing Training with Soft Dynamic Time Warping: A Case Study for Pitch Class Estimation with Weakly Aligned Targets

1 code implementation10 Aug 2023 Johannes Zeitler, Simon Deniffel, Michael Krause, Meinard Müller

Typically, SDTW is used to iteratively compute and refine soft alignments that compensate for temporal deviations between the training data and its weakly annotated targets.

Dynamic Time Warping Scheduling

Soft Dynamic Time Warping for Multi-Pitch Estimation and Beyond

no code implementations11 Apr 2023 Michael Krause, Christof Weiß, Meinard Müller

Many tasks in music information retrieval (MIR) involve weakly aligned data, where exact temporal correspondences are unknown.

Dynamic Time Warping Information Retrieval +2

An Analysis Method for Metric-Level Switching in Beat Tracking

1 code implementation13 Oct 2022 Ching-Yu Chiu, Meinard Müller, Matthew E. P. Davies, Alvin Wen-Yu Su, Yi-Hsuan Yang

For expressive music, the tempo may change over time, posing challenges to tracking the beats by an automatic model.

Theme Transformer: Symbolic Music Generation with Theme-Conditioned Transformer

1 code implementation7 Nov 2021 Yi-Jen Shih, Shih-Lun Wu, Frank Zalkow, Meinard Müller, Yi-Hsuan Yang

To condition the generation process of such a model with a user-specified sequence, a popular approach is to take that conditioning sequence as a priming sequence and ask a Transformer decoder to generate a continuation.

Music Generation Representation Learning Sound Multimedia Audio and Speech Processing

Towards Audio Domain Adaptation for Acoustic Scene Classification using Disentanglement Learning

1 code implementation26 Oct 2021 Jakob Abeßer, Meinard Müller

The deployment of machine listening algorithms in real-life applications is often impeded by a domain shift caused for instance by different microphone characteristics.

Acoustic Scene Classification Disentanglement +2

Unsupervised Domain Adaptation for Acoustic Scene Classification Using Band-Wise Statistics Matching

no code implementations30 Apr 2020 Alessandro Ilic Mezza, Emanuël. A. P. Habets, Meinard Müller, Augusto Sarti

The performance of machine learning algorithms is known to be negatively affected by possible mismatches between training (source) and test (target) data distributions.

Acoustic Scene Classification domain classification +3

Musical Tempo and Key Estimation using Convolutional Neural Networks with Directional Filters

1 code implementation26 Mar 2019 Hendrik Schreiber, Meinard Müller

In this article we explore how the different semantics of spectrograms' time and frequency axes can be exploited for musical tempo and key estimation using Convolutional Neural Networks (CNN).

Cross-Modal Music Retrieval and Applications: An Overview of Key Methodologies

no code implementations12 Feb 2019 Meinard Müller, Andreas Arzt, Stefan Balke, Matthias Dorfer, Gerhard Widmer

There has been a rapid growth of digitally available music data, including audio recordings, digitized images of sheet music, album covers and liner notes, and video clips.

Cross-Modal Retrieval Retrieval

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