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This paper presents a generative AI model for automated music composition with LSTM networks that takes a novel approach at encoding musical information which is based on movement in music rather than absolute pitch. Melodies are encoded as…

Sound · Computer Science 2021-08-25 Hooman Rafraf

We introduce anticipation: a method for constructing a controllable generative model of a temporal point process (the event process) conditioned asynchronously on realizations of a second, correlated process (the control process). We…

Sound · Computer Science 2024-07-29 John Thickstun , David Hall , Chris Donahue , Percy Liang

Accompaniment arrangement is a difficult music generation task involving intertwined constraints of melody, harmony, texture, and music structure. Existing models are not yet able to capture all these constraints effectively, especially for…

Sound · Computer Science 2021-08-26 Jingwei Zhao , Gus Xia

Large Language Models (LLM) have shown encouraging progress in multimodal understanding and generation tasks. However, how to design a human-aligned and interpretable melody composition system is still under-explored. To solve this problem,…

Sound · Computer Science 2024-03-08 Xia Liang , Xingjian Du , Jiaju Lin , Pei Zou , Yuan Wan , Bilei Zhu

Machine hearing or listening represents an emerging area. Conventional approaches rely on the design of handcrafted features specialized to a specific audio task and that can hardly generalized to other audio fields. For example,…

Computer Vision and Pattern Recognition · Computer Science 2018-12-13 Imad Rida , Romain Hérault , Gilles Gasso

A key aspect of machine learning models lies in their ability to learn efficient intermediate features. However, the input representation plays a crucial role in this process, and polyphonic musical scores remain a particularly complex type…

Machine Learning · Computer Science 2021-09-09 Mathieu Prang , Philippe Esling

In addressing the challenge of interpretability and generalizability of artificial music intelligence, this paper introduces a novel symbolic representation that amalgamates both explicit and implicit musical information across diverse…

Sound · Computer Science 2024-01-08 Yikai Qian , Tianle Wang , Xinyi Tong , Xin Jin , Duo Xu , Bo Zheng , Tiezheng Ge , Feng Yu , Song-Chun Zhu

Developing generative models to create or conditionally create symbolic music presents unique challenges due to the combination of limited data availability and the need for high precision in note pitch. To address these challenges, we…

Sound · Computer Science 2025-06-09 Tingyu Zhu , Haoyu Liu , Ziyu Wang , Zhimin Jiang , Zeyu Zheng

Existing melody harmonization models have made great progress in improving the quality of generated harmonies, but most of them ignored the emotions beneath the music. Meanwhile, the variability of harmonies generated by previous methods is…

Sound · Computer Science 2023-07-21 Shulei Ji , Xinyu Yang

While deep generative models have become the leading methods for algorithmic composition, it remains a challenging problem to control the generation process because the latent variables of most deep-learning models lack good…

Sound · Computer Science 2020-08-18 Ziyu Wang , Dingsu Wang , Yixiao Zhang , Gus Xia

At present, neural network models show powerful sequence prediction ability and are used in many automatic composition models. In comparison, the way humans compose music is very different from it. Composers usually start by creating…

Sound · Computer Science 2024-10-18 Yutian Wang , Wanyin Yang , Zhenrong Dai , Yilong Zhang , Kun Zhao , Hui Wang

Modelling musical structure is vital yet challenging for artificial intelligence systems that generate symbolic music compositions. This literature review dissects the evolution of techniques for incorporating coherent structure, from…

Sound · Computer Science 2024-03-14 Keshav Bhandari , Simon Colton

Initiating a quest to unravel the complexities of musical aesthetics through the lens of information dynamics, our study delves into the realm of musical sequence modeling, drawing a parallel between the sequential structured nature of…

Information Theory · Computer Science 2024-10-25 Farshad Jafari , Claire Arthur

We present and release MIDI-GPT, a generative system based on the Transformer architecture that is designed for computer-assisted music composition workflows. MIDI-GPT supports the infilling of musical material at the track and bar level,…

Progress in the task of symbolic music generation may be lagging behind other tasks like audio and text generation, in part because of the scarcity of symbolic training data. In this paper, we leverage the greater scale of audio music data…

A new musical instrument classification method using convolutional neural networks (CNNs) is presented in this paper. Unlike the traditional methods, we investigated a scheme for classifying musical instruments using the learned features…

Sound · Computer Science 2015-12-24 Taejin Park , Taejin Lee

The quest for comprehensive generative models of intonation that link linguistic and paralinguistic functions to prosodic forms has been a longstanding challenge of speech communication research. Traditional intonation models have given way…

Audio and Speech Processing · Electrical Eng. & Systems 2019-03-19 Branislav Gerazov , Gérard Bailly , Omar Mohammed , Yi Xu , Philip N. Garner

Music emotion recognition (MER) is usually regarded as a multi-label tagging task, and each segment of music can inspire specific emotion tags. Most researchers extract acoustic features from music and explore the relations between these…

Multimedia · Computer Science 2017-04-20 Xin Liu , Qingcai Chen , Xiangping Wu , Yan Liu , Yang Liu

Multimodal music generation aims to produce music from diverse input modalities, including text, videos, and images. Existing methods use a common embedding space for multimodal fusion. Despite their effectiveness in other modalities, their…

Computer Vision and Pattern Recognition · Computer Science 2024-12-13 Baisen Wang , Le Zhuo , Zhaokai Wang , Chenxi Bao , Wu Chengjing , Xuecheng Nie , Jiao Dai , Jizhong Han , Yue Liao , Si Liu

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
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