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We introduce MIDI-VAE, a neural network model based on Variational Autoencoders that is capable of handling polyphonic music with multiple instrument tracks, as well as modeling the dynamics of music by incorporating note durations and…

声音 · 计算机科学 2018-09-21 Gino Brunner , Andres Konrad , Yuyi Wang , Roger Wattenhofer

Variational Autoencoders (VAEs) are essential for large-scale audio tasks like diffusion-based generation. However, existing open-source models often neglect auditory perceptual aspects during training, leading to weaknesses in phase…

声音 · 计算机科学 2025-11-07 Kangdi Wang , Zhiyue Wu , Dinghao Zhou , Rui Lin , Junyu Dai , Tao Jiang

In this paper, we propose a lightweight music-generating model based on variational autoencoder (VAE) with structured attention. Generating music is different from generating text because the melodies with chords give listeners…

声音 · 计算机科学 2020-11-19 Yizhou Zhao , Liang Qiu , Wensi Ai , Feng Shi , Song-Chun Zhu

Automatic melody generation has been a long-time aspiration for both AI researchers and musicians. However, learning to generate euphonious melodies has turned out to be highly challenging. This paper introduces 1) a new variant of…

人工智能 · 计算机科学 2018-11-02 Yu-An Wang , Yu-Kai Huang , Tzu-Chuan Lin , Shang-Yu Su , Yun-Nung Chen

Transformers and variational autoencoders (VAE) have been extensively employed for symbolic (e.g., MIDI) domain music generation. While the former boast an impressive capability in modeling long sequences, the latter allow users to…

声音 · 计算机科学 2022-12-21 Shih-Lun Wu , Yi-Hsuan Yang

The Variational Autoencoder (VAE) has proven to be an effective model for producing semantically meaningful latent representations for natural data. However, it has thus far seen limited application to sequential data, and, as we…

机器学习 · 计算机科学 2019-11-12 Adam Roberts , Jesse Engel , Colin Raffel , Curtis Hawthorne , Douglas Eck

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…

声音 · 计算机科学 2020-08-18 Ziyu Wang , Dingsu Wang , Yixiao Zhang , Gus Xia

Generative models have been successfully applied to image style transfer and domain translation. However, there is still a wide gap in the quality of results when learning such tasks on musical audio. Furthermore, most translation models…

声音 · 计算机科学 2018-10-02 Adrien Bitton , Philippe Esling , Axel Chemla-Romeu-Santos

Many learning tasks involve multi-modal data streams, where continuous data from different modes convey a comprehensive description about objects. A major challenge in this context is how to efficiently interpret multi-modal information in…

机器学习 · 计算机科学 2020-07-24 Amila Silva , Shanika Karunasekera , Christopher Leckie , Ling Luo

This paper explores the modeling method of polyphonic music sequence. Due to the great potential of Transformer models in music generation, controllable music generation is receiving more attention. In the task of polyphonic music, current…

声音 · 计算机科学 2023-11-29 Jiuyang Zhou , Tengfei Niu , Hong Zhu , Xingping Wang

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…

声音 · 计算机科学 2024-07-29 John Thickstun , David Hall , Chris Donahue , Percy Liang

This paper proposes a new model for music prediction based on Variational Autoencoders (VAEs). In this work, VAEs are used in a novel way in order to address two different problems: music representation into the latent space, and using this…

声音 · 计算机科学 2019-06-25 Daniel Rivero , Enrique Fernandez-Blanco , Alejandro Pazos

Paradoxically, a Variational Autoencoder (VAE) could be pushed in two opposite directions, utilizing powerful decoder model for generating realistic images but collapsing the learned representation, or increasing regularization coefficient…

机器学习 · 计算机科学 2022-03-30 Trung Ngo , Najwa Laabid , Ville Hautamäki , Merja Heinäniemi

Variational Autoencoders(VAEs) have already achieved great results on image generation and recently made promising progress on music generation. However, the generation process is still quite difficult to control in the sense that the…

声音 · 计算机科学 2019-04-19 Ruihan Yang , Tianyao Chen , Yiyi Zhang , Gus Xia

Generating music with emotion is an important task in automatic music generation, in which emotion is evoked through a variety of musical elements (such as pitch and duration) that change over time and collaborate with each other. However,…

声音 · 计算机科学 2024-01-03 Shulei Ji , Xinyu Yang

The variational autoencoder (VAE) is a popular probabilistic generative model. However, one shortcoming of VAEs is that the latent variables cannot be discrete, which makes it difficult to generate data from different modes of a…

机器学习 · 统计学 2017-11-21 Jay A. Hennig , Akash Umakantha , Ryan C. Williamson

This paper presents an architecture for generating music for video games based on the Transformer deep learning model. Our motivation is to be able to customize the generation according to the taste of the player, who can select a corpus of…

The use of machine learning in artistic music generation leads to controversial discussions of the quality of art, for which objective quantification is nonsensical. We therefore consider a music-generating algorithm as a counterpart to a…

The dominant approach for music representation learning involves the deep unsupervised model family variational autoencoder (VAE). However, most, if not all, viable attempts on this problem have largely been limited to monophonic music.…

音频与语音处理 · 电气工程与系统科学 2020-08-18 Ziyu Wang , Yiyi Zhang , Yixiao Zhang , Junyan Jiang , Ruihan Yang , Junbo Zhao , Gus Xia

This paper explores a simple extension of diffusion-based rectified flow Transformers for text-to-music generation, termed as FluxMusic. Generally, along with design in advanced Flux\footnote{https://github.com/black-forest-labs/flux}…

声音 · 计算机科学 2024-12-23 Zhengcong Fei , Mingyuan Fan , Changqian Yu , Junshi Huang
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