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Diffusion model, a new generative modelling paradigm, has achieved great success in image, audio, and video generation. However, considering the discrete categorical nature of text, it is not trivial to extend continuous diffusion models to…

Computation and Language · Computer Science 2023-05-23 Hongyi Yuan , Zheng Yuan , Chuanqi Tan , Fei Huang , Songfang Huang

Composing coherent long-form music remains a significant challenge due to the complexity of modeling long-range dependencies and the prohibitive memory and computational requirements associated with lengthy audio representations. In this…

Audio and Speech Processing · Electrical Eng. & Systems 2026-03-24 Jianyi Chen , Rongxiu Zhong , Shilei Zhang , Kun Qian , Jinglei Liu , Yike Guo , Wei Xue

Diffusion models are instrumental in text-to-audio (TTA) generation. Unfortunately, they suffer from slow inference due to an excessive number of queries to the underlying denoising network per generation. To address this bottleneck, we…

Sound · Computer Science 2024-06-25 Yatong Bai , Trung Dang , Dung Tran , Kazuhito Koishida , Somayeh Sojoudi

This paper presents InfiniteAudio, a simple yet effective strategy for generating infinite-length audio using diffusion-based text-to-audio methods. Current approaches face memory constraints because the output size increases with input…

Audio and Speech Processing · Electrical Eng. & Systems 2025-06-04 Chaeyoung Jung , Hojoon Ki , Ji-Hoon Kim , Junmo Kim , Joon Son Chung

Recently, diffusion models have achieved great success in mono-channel audio generation. However, when it comes to stereo audio generation, the soundscapes often have a complex scene of multiple objects and directions. Controlling stereo…

Sound · Computer Science 2025-02-26 Peiwen Sun , Sitong Cheng , Xiangtai Li , Zhen Ye , Huadai Liu , Honggang Zhang , Wei Xue , Yike Guo

Automatic music generation systems have gained in popularity and sophistication as advances in cloud computing have enabled large-scale complex computations such as deep models and optimization algorithms on personal devices. Yet, they…

Sound · Computer Science 2018-12-13 Dorien Herremans , Elaine Chew

The ability to automatically generate music that appropriately matches an arbitrary input track is a challenging task. We present a novel controllable system for generating single stems to accompany musical mixes of arbitrary length. At the…

Sound · Computer Science 2024-02-05 Marco Pasini , Maarten Grachten , Stefan Lattner

Generating sound effects that humans want is an important topic. However, there are few studies in this area for sound generation. In this study, we investigate generating sound conditioned on a text prompt and propose a novel text-to-sound…

Sound · Computer Science 2023-05-01 Dongchao Yang , Jianwei Yu , Helin Wang , Wen Wang , Chao Weng , Yuexian Zou , Dong Yu

Recent advancements in Latent Diffusion Models (LDMs) have propelled them to the forefront of various generative tasks. However, their iterative sampling process poses a significant computational burden, resulting in slow generation speeds…

Audio and Speech Processing · Electrical Eng. & Systems 2024-07-10 Huadai Liu , Rongjie Huang , Yang Liu , Hengyuan Cao , Jialei Wang , Xize Cheng , Siqi Zheng , Zhou Zhao

Deep learning researches on the transformation problems for image and text have raised great attention. However, present methods for music feature transfer using neural networks are far from practical application. In this paper, we initiate…

Sound · Computer Science 2021-08-05 Xutan Peng , Chen Li , Zhi Cai , Faqiang Shi , Yidan Liu , Jianxin Li

We introduce SeeingSounds, a lightweight and modular framework for audio-to-image generation that leverages the interplay between audio, language, and vision-without requiring any paired audio-visual data or training on visual generative…

We propose Diffusion Inference-Time T-Optimization (DITTO), a general-purpose frame-work for controlling pre-trained text-to-music diffusion models at inference-time via optimizing initial noise latents. Our method can be used to optimize…

Sound · Computer Science 2024-06-04 Zachary Novack , Julian McAuley , Taylor Berg-Kirkpatrick , Nicholas J. Bryan

Despite recent advancements in music generation systems, their application in film production remains limited, as they struggle to capture the nuances of real-world filmmaking, where filmmakers consider multiple factors-such as visual…

Sound · Computer Science 2025-07-01 Haven Kim , Zachary Novack , Weihan Xu , Julian McAuley , Hao-Wen Dong

Music generation has advanced markedly through multimodal deep learning, enabling models to synthesize audio from text and, more recently, from images. However, existing image-conditioned systems suffer from two fundamental limitations: (i)…

Computer Vision and Pattern Recognition · Computer Science 2026-02-20 Ivan Rinaldi , Matteo Mendula , Nicola Fanelli , Florence Levé , Matteo Testi , Giovanna Castellano , Gennaro Vessio

Research on large language models has advanced significantly across text, speech, images, and videos. However, multi-modal music understanding and generation remain underexplored due to the lack of well-annotated datasets. To address this,…

Sound · Computer Science 2024-12-10 Shansong Liu , Atin Sakkeer Hussain , Qilong Wu , Chenshuo Sun , Ying Shan

In this work, we systematically study music generation conditioned solely on the video. First, we present a large-scale dataset comprising 360K video-music pairs, including various genres such as movie trailers, advertisements, and…

Computer Vision and Pattern Recognition · Computer Science 2025-05-08 Zeyue Tian , Zhaoyang Liu , Ruibin Yuan , Jiahao Pan , Qifeng Liu , Xu Tan , Qifeng Chen , Wei Xue , Yike Guo

With the development of large-scale diffusion-based and language-modeling-based generative models, impressive progress has been achieved in text-to-audio generation. Despite producing high-quality outputs, existing text-to-audio models…

Sound · Computer Science 2026-04-28 Yi Yuan , Xubo Liu , Haohe Liu , Xiyuan Kang , Zhuo Chen , Yuxuan Wang , Mark D. Plumbley , Wenwu Wang

Text to video generation has emerged as a critical frontier in generative artificial intelligence, yet existing approaches struggle with maintaining temporal consistency, compositional understanding, and fine grained control over visual…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Piyushkumar Patel

We introduce Mix2Morph, a text-to-audio diffusion model fine-tuned to perform sound morphing without a dedicated dataset of morphs. By finetuning on noisy surrogate mixes at higher diffusion timesteps, Mix2Morph yields stable, perceptually…

Sound · Computer Science 2026-01-29 Annie Chu , Hugo Flores García , Oriol Nieto , Justin Salamon , Bryan Pardo , Prem Seetharaman

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
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