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Diffusion models have recently shown strong potential in both music generation and music source separation tasks. Although in early stages, a trend is emerging towards integrating these tasks into a single framework, as both involve…

声音 · 计算机科学 2024-12-31 Tornike Karchkhadze , Mohammad Rasool Izadi , Shlomo Dubnov

Spiking Neural Networks (SNNs) are a promising research direction for building power-efficient information processing systems, especially for temporal tasks such as speech recognition. In SNNs, delays refer to the time needed for one spike…

神经与进化计算 · 计算机科学 2024-08-13 Ilyass Hammouamri , Ismail Khalfaoui-Hassani , Timothée Masquelier

Diffusion models (DMs) have become dominant in visual generation but suffer performance drop when tested on resolutions that differ from the training scale, whether lower or higher. In fact, the key challenge in generating variable-scale…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Guohui Zhang , Jiangtong Tan , Linjiang Huang , Zhonghang Yuan , Mingde Yao , Jie Huang , Feng Zhao

Domestic activities classification (DAC) from audio recordings aims at classifying audio recordings into pre-defined categories of domestic activities, which is an effective way for estimation of daily activities performed in home…

音频与语音处理 · 电气工程与系统科学 2023-06-12 Yufei Zeng , Yanxiong Li , Zhenfeng Zhou , Ruiqi Wang , Difeng Lu

Motion-to-music and music-to-motion have been studied separately, each attracting substantial research interest within their respective domains. The interaction between human motion and music is a reflection of advanced human intelligence,…

声音 · 计算机科学 2024-11-05 Fuming You , Minghui Fang , Li Tang , Rongjie Huang , Yongqi Wang , Zhou Zhao

Recent deep learning approaches have achieved impressive performance on visual sound separation tasks. However, these approaches are mostly built on appearance and optical flow like motion feature representations, which exhibit limited…

计算机视觉与模式识别 · 计算机科学 2020-04-21 Chuang Gan , Deng Huang , Hang Zhao , Joshua B. Tenenbaum , Antonio Torralba

In this paper, we aim to solve the problem of consistent depth prediction in complex scenes under various illumination conditions. The existing indoor datasets based on RGB-D sensors or virtual rendering have two critical limitations -…

计算机视觉与模式识别 · 计算机科学 2021-12-16 Zitian Zhang , Chuhua Xian

Variational Level Set (LS) has been a widely used method in medical segmentation. However, it is limited when dealing with multi-instance objects in the real world. In addition, its segmentation results are quite sensitive to initial…

计算机视觉与模式识别 · 计算机科学 2017-04-13 Ngan Le , Kha Gia Quach , Khoa Luu , Marios Savvides , Chenchen Zhu

With the recent advancements of data driven approaches using deep neural networks, music source separation has been formulated as an instrument-specific supervised problem. While existing deep learning models implicitly absorb the spatial…

音频与语音处理 · 电气工程与系统科学 2022-02-16 Darius Petermann , Minje Kim

This paper presents an accurate and fast algorithm for road segmentation using convolutional neural network (CNN) and gated recurrent units (GRU). For autonomous vehicles, road segmentation is a fundamental task that can provide the…

计算机视觉与模式识别 · 计算机科学 2018-04-17 Yecheng Lyu , Xinming Huang

Dialogue separation involves isolating a dialogue signal from a mixture, such as a movie or a TV program. This can be a necessary step to enable dialogue enhancement for broadcast-related applications. In this paper, ConcateNet for dialogue…

音频与语音处理 · 电气工程与系统科学 2024-08-19 Mhd Modar Halimeh , Matteo Torcoli , Emanuël Habets

Many multi-source localization and tracking models based on neural networks use one or several recurrent layers at their final stages to track the movement of the sources. Conventional recurrent neural networks (RNNs), such as the long…

音频与语音处理 · 电气工程与系统科学 2024-02-29 David Diaz-Guerra , Archontis Politis , Antonio Miguel , Jose R. Beltran , Tuomas Virtanen

In this paper, we propose a two-step training procedure for source separation via a deep neural network. In the first step we learn a transform (and it's inverse) to a latent space where masking-based separation performance using oracles is…

机器学习 · 计算机科学 2021-05-12 Efthymios Tzinis , Shrikant Venkataramani , Zhepei Wang , Cem Subakan , Paris Smaragdis

Deep convolutional neural networks are known to specialize in distilling compact and robust prior from a large amount of data. We are interested in applying deep networks in the absence of training dataset. In this paper, we introduce deep…

声音 · 计算机科学 2019-12-24 Yapeng Tian , Chenliang Xu , Dingzeyu Li

In recent years, many deep learning techniques for single-channel sound source separation have been proposed using recurrent, convolutional and transformer networks. When multiple microphones are available, spatial diversity between…

音频与语音处理 · 电气工程与系统科学 2022-08-23 Ali Aroudi , Stefan Uhlich , Marc Ferras Font

Most existing deep learning based binaural speaker separation systems focus on producing a monaural estimate for each of the target speakers, and thus do not preserve the interaural cues, which are crucial for human listeners to perform…

音频与语音处理 · 电气工程与系统科学 2021-02-03 Ke Tan , Buye Xu , Anurag Kumar , Eliya Nachmani , Yossi Adi

Abnormality detection is a challenging task due to the dependence on a specific context and the unconstrained variability of practical scenarios. In recent years, it has benefited from the powerful features learnt by deep neural networks,…

计算机视觉与模式识别 · 计算机科学 2020-06-29 Habtamu Fanta , Zhiwen Shao , Lizhuang Ma

Existing dominant approaches for cross-modal video-text retrieval task are to learn a joint embedding space to measure the cross-modal similarity. However, these methods rarely explore long-range dependency inside video frames or textual…

多媒体 · 计算机科学 2020-04-13 Rui Zhao , Kecheng Zheng , Zheng-jun Zha

Predicting hospital length of stay (LoS) stands as a critical factor in shaping public health strategies. This data serves as a cornerstone for governments to discern trends, patterns, and avenues for enhancing healthcare delivery. In this…

神经与进化计算 · 计算机科学 2024-09-27 Mehdi Neshat , Michael Phipps , Chris A. Browne , Nicole T. Vargas , Seyedali Mirjalili

In language modeling based music generation, a generated waveform is represented by a sequence of hierarchical token stacks that can be decoded either in an auto-regressive manner or in parallel, depending on the codebook patterns. In…

音频与语音处理 · 电气工程与系统科学 2023-09-19 Gael Le Lan , Varun Nagaraja , Ernie Chang , David Kant , Zhaoheng Ni , Yangyang Shi , Forrest Iandola , Vikas Chandra