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As diffusion-based deep generative models gain prevalence, researchers are actively investigating their potential applications across various domains, including music synthesis and style alteration. Within this work, we are interested in…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-25 Teysir Baoueb , Xiaoyu Bie , Hicham Janati , Gael Richard

In music creation, rapid prototyping is essential for exploring and refining ideas, yet existing generative tools often fall short when users require both structural control and stylistic flexibility. Prior approaches in stem-to-stem…

Sound · Computer Science 2026-01-06 Trey Brosnan

Model distillation aims to distill the knowledge of a complex model into a simpler one. In this paper, we consider an alternative formulation called dataset distillation: we keep the model fixed and instead attempt to distill the knowledge…

Machine Learning · Computer Science 2020-02-26 Tongzhou Wang , Jun-Yan Zhu , Antonio Torralba , Alexei A. Efros

While significant advancements have been made in music generation and differentiable sound synthesis within machine learning and computer audition, the simulation of instrument vibration guided by physical laws has been underexplored. To…

Audio and Speech Processing · Electrical Eng. & Systems 2024-11-01 Jin Woo Lee , Jaehyun Park , Min Jun Choi , Kyogu Lee

Deep Neural Network-based source separation methods usually train independent models to optimize for the separation of individual sources. Although this can lead to good performance for well-defined targets, it can also be computationally…

Sound · Computer Science 2019-08-15 Clement S. J. Doire , Olumide Okubadejo

Many practices have been presented in music generation recently. While stylistic music generation using deep learning techniques has became the main stream, these models still struggle to generate music with high musicality, different…

Sound · Computer Science 2021-05-12 Shuqi Dai , Xichu Ma , Ye Wang , Roger B. Dannenberg

Despite the significant progress in controllable music generation and editing, challenges remain in the quality and length of generated music due to the use of Mel-spectrogram representations and UNet-based model structures. To address…

Audio and Speech Processing · Electrical Eng. & Systems 2025-01-17 Siyuan Hou , Shansong Liu , Ruibin Yuan , Wei Xue , Ying Shan , Mangsuo Zhao , Chao Zhang

Similar to colorization in computer vision, instrument separation is to assign instrument labels (e.g. piano, guitar...) to notes from unlabeled mixtures which contain only performance information. To address the problem, we adopt diffusion…

Sound · Computer Science 2022-09-08 Sangjun Han , Hyeongrae Ihm , DaeHan Ahn , Woohyung Lim

This paper introduces a novel approach for efficiently distilling LLMs into smaller, application-specific models, significantly reducing operational costs and manual labor. Addressing the challenge of deploying computationally intensive…

Computation and Language · Computer Science 2024-03-26 Lukas Vöge , Vincent Gurgul , Stefan Lessmann

We propose a novel approach for the generation of polyphonic music based on LSTMs. We generate music in two steps. First, a chord LSTM predicts a chord progression based on a chord embedding. A second LSTM then generates polyphonic music…

Sound · Computer Science 2017-11-22 Gino Brunner , Yuyi Wang , Roger Wattenhofer , Jonas Wiesendanger

Deep learning has rapidly become the state-of-the-art approach for music generation. However, training a deep model typically requires a large training set, which is often not available for specific musical styles. In this paper, we present…

Sound · Computer Science 2020-07-22 Alisa Liu , Alexander Fang , Gaëtan Hadjeres , Prem Seetharaman , Bryan Pardo

Finding smell references in historic artworks is a challenging problem. Beyond artwork-specific challenges such as stylistic variations, their recognition demands exceptionally detailed annotation classes, resulting in annotation sparsity…

Computer Vision and Pattern Recognition · Computer Science 2025-09-19 Ahmed Sheta , Mathias Zinnen , Aline Sindel , Andreas Maier , Vincent Christlein

Consistency models have exhibited remarkable capabilities in facilitating efficient image/video generation, enabling synthesis with minimal sampling steps. It has proven to be advantageous in mitigating the computational burdens associated…

Sound · Computer Science 2024-04-23 Zhengcong Fei , Mingyuan Fan , Junshi Huang

In this work, we propose an approach to music source separation that uses a generative diffusion model as a last-stage refinement on top of a deterministic separator, progressively enhancing the separated sources through iterative…

Sound · Computer Science 2026-04-28 Tornike Karchkhadze , Mohammad Rasool Izadi , Shuo Zhang , Shlomo Dubnov

Collecting robotic manipulation data is expensive, making it impractical to acquire demonstrations for the combinatorially large space of tasks that arise in multi-object, multi-robot, and multi-environment settings. While recent generative…

We introduce a novel, training-free method for sampling differentiable representations (diffreps) using pretrained diffusion models. Rather than merely mode-seeking, our method achieves sampling by "pulling back" the dynamics of the…

Computer Vision and Pattern Recognition · Computer Science 2024-12-11 Yash Savani , Marc Finzi , J. Zico Kolter

How can we process a piece of recorded music to detect and visualize the onset of each instrument? A simple, interpretable approach is based on partially fixed nonnegative matrix factorization (NMF). Yet despite the method's simplicity,…

Numerical Analysis · Mathematics 2026-01-16 Alisha L. Foster , Robert J. Webber

A model of music needs to have the ability to recall past details and have a clear, coherent understanding of musical structure. Detailed in the paper is a neural network architecture that predicts and generates polyphonic music aligned…

Sound · Computer Science 2018-04-23 Nikhil Kotecha , Paul Young

Existing automatic music generation approaches that feature deep learning can be broadly classified into two types: raw audio models and symbolic models. Symbolic models, which train and generate at the note level, are currently the more…

Sound · Computer Science 2018-06-27 Rachel Manzelli , Vijay Thakkar , Ali Siahkamari , Brian Kulis

Dataset Distillation (DD) is a prominent technique that encapsulates knowledge from a large-scale original dataset into a small synthetic dataset for efficient training. Meanwhile, Pre-trained Models (PTMs) function as knowledge…

Computer Vision and Pattern Recognition · Computer Science 2023-10-06 Yao Lu , Xuguang Chen , Yuchen Zhang , Jianyang Gu , Tianle Zhang , Yifan Zhang , Xiaoniu Yang , Qi Xuan , Kai Wang , Yang You