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Symbolic music generation aims to create musical notes, which can help users compose music, such as generating target instrument tracks based on provided source tracks. In practical scenarios where there's a predefined ensemble of tracks…

Sound · Computer Science 2023-10-02 Ang Lv , Xu Tan , Peiling Lu , Wei Ye , Shikun Zhang , Jiang Bian , Rui Yan

Supervised deep learning approaches to underdetermined audio source separation achieve state-of-the-art performance but require a dataset of mixtures along with their corresponding isolated source signals. Such datasets can be extremely…

We present an end-to-end system for musical key estimation, based on a convolutional neural network. The proposed system not only out-performs existing key estimation methods proposed in the academic literature; it is also capable of…

Machine Learning · Computer Science 2017-06-12 Filip Korzeniowski , Gerhard Widmer

Music is usually highly structured and it is still an open question how to design models which can successfully learn to recognize and represent musical structure. A fundamental problem is that structurally related patterns can have very…

Sound · Computer Science 2017-08-18 Stefan Lattner , Maarten Grachten , Gerhard Widmer

The analysis of the structure of musical pieces is a task that remains a challenge for Artificial Intelligence, especially in the field of Deep Learning. It requires prior identification of structural boundaries of the music pieces. This…

Audio and Speech Processing · Electrical Eng. & Systems 2021-12-02 Carlos Hernandez-Olivan , Jose R. Beltran , David Diaz-Guerra

Despite recent achievements of deep learning automatic music generation algorithms, few approaches have been proposed to evaluate whether a single-track music excerpt is composed by automatons or Homo sapiens. To tackle this problem, we…

Sound · Computer Science 2021-02-02 Mingshuo Ding , Yinghao Ma

A music mashup combines audio elements from two or more songs to create a new work. To reduce the time and effort required to make them, researchers have developed algorithms that predict the compatibility of audio elements. Prior work has…

Sound · Computer Science 2021-03-29 Jiawen Huang , Ju-Chiang Wang , Jordan B. L. Smith , Xuchen Song , Yuxuan Wang

In this paper, we propose to infer music genre embeddings from audio datasets carrying semantic information about genres. We show that such embeddings can be used for disambiguating genre tags (identification of different labels for the…

Information Retrieval · Computer Science 2018-09-20 Romain Hennequin , Jimena Royo-Letelier , Manuel Moussallam

Generating coherent and diverse human dances from music signals has gained tremendous progress in animating virtual avatars. While existing methods support direct dance synthesis, they fail to recognize that enabling users to edit dance…

Graphics · Computer Science 2025-08-26 Hengyuan Zhang , Zhe Li , Xingqun Qi , Mengze Li , Muyi Sun , Man Zhang , Sirui Han

Sound event detection (SED) has gained increasing attention with its wide application in surveillance, video indexing, etc. Existing models in SED mainly generate frame-level prediction, converting it into a sequence multi-label…

Sound · Computer Science 2021-11-15 Zhirong Ye , Xiangdong Wang , Hong Liu , Yueliang Qian , Rui Tao , Long Yan , Kazushige Ouchi

Cross-subject electroencephalogram (EEG) based seizure subtype classification is very important in precise epilepsy diagnostics. Deep learning is a promising solution, due to its ability to automatically extract latent patterns. However, it…

Signal Processing · Electrical Eng. & Systems 2024-12-23 Ruimin Peng , Zhenbang Du , Changming Zhao , Jingwei Luo , Wenzhong Liu , Xinxing Chen , Dongrui Wu

We have seen remarkable success in representation learning and language models (LMs) using deep neural networks. Many studies aim to build the underlying connections among different modalities via the alignment and mappings at the token or…

Sound · Computer Science 2025-03-04 Daniel Chin , Gus Xia

Referring image segmentation aims to segment an object referred to by natural language expression from an image. The primary challenge lies in the efficient propagation of fine-grained semantic information from textual features to visual…

Computer Vision and Pattern Recognition · Computer Science 2024-04-15 Yichen Yan , Xingjian He , Sihan Chen , Jing Liu

We propose a new end-to-end neural diarization (EEND) system that is based on Conformer, a recently proposed neural architecture that combines convolutional mappings and Transformer to model both local and global dependencies in speech. We…

Computation and Language · Computer Science 2022-02-22 Yi Chieh Liu , Eunjung Han , Chul Lee , Andreas Stolcke

In computational bioacoustics, deep learning models are composed of feature extractors and classifiers. The feature extractors generate vector representations of the input sound segments, called embeddings, which can be input to a…

Machine Learning · Computer Science 2025-04-10 Vincent S. Kather , Burooj Ghani , Dan Stowell

We introduce the Latent Fourier Transform (LatentFT), a framework that provides novel frequency-domain controls for generative music models. LatentFT combines a diffusion autoencoder with a latent-space Fourier transform to separate musical…

Sound · Computer Science 2026-04-21 Mason Wang , Cheng-Zhi Anna Huang

Music mixing traditionally involves recording instruments in the form of clean, individual tracks and blending them into a final mixture using audio effects and expert knowledge (e.g., a mixing engineer). The automation of music production…

Audio and Speech Processing · Electrical Eng. & Systems 2022-08-30 Marco A. Martínez-Ramírez , Wei-Hsiang Liao , Giorgio Fabbro , Stefan Uhlich , Chihiro Nagashima , Yuki Mitsufuji

Text-to-music (TTM) generation, which converts textual descriptions into audio, opens up innovative avenues for multimedia creation. Achieving high quality and diversity in this process demands extensive, high-quality data, which are often…

Sound · Computer Science 2025-06-18 Chang Li , Ruoyu Wang , Lijuan Liu , Jun Du , Yixuan Sun , Zilu Guo , Zhenrong Zhang , Yuan Jiang , Jianqing Gao , Feng Ma

The utilization of deep learning techniques in generating various contents (such as image, text, etc.) has become a trend. Especially music, the topic of this paper, has attracted widespread attention of countless researchers.The whole…

Sound · Computer Science 2020-11-16 Shulei Ji , Jing Luo , Xinyu Yang

Descriptor generation methods using latent representations of encoder$-$decoder (ED) models with SMILES as input are useful because of the continuity of descriptor and restorability to the structure. However, it is not clear how the…

Chemical Physics · Physics 2023-04-14 Shumpei Nemoto , Tadahaya Mizuno , Hiroyuki Kusuhara