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Audio source separation is a difficult machine learning problem and performance is measured by comparing extracted signals with the component source signals. However, if separation is motivated by the ultimate goal of re-mixing then…

声音 · 计算机科学 2015-05-05 Andrew J. R Simpson , Gerard Roma , Mark D. Plumbley

Audio-text retrieval is a challenging task, requiring the search for an audio clip or a text caption within a database. The predominant focus of existing research on English descriptions poses a limitation on the applicability of such…

声音 · 计算机科学 2024-06-18 Zhiyong Yan , Heinrich Dinkel , Yongqing Wang , Jizhong Liu , Junbo Zhang , Yujun Wang , Bin Wang

Long-context understanding poses significant challenges in natural language processing, particularly for real-world dialogues characterized by speech-based elements, high redundancy, and uneven information density. Although large language…

计算与语言 · 计算机科学 2025-04-25 Yongxuan Wu , Runyu Chen , Peiyu Liu , Hongjin Qian

Large language models reveal deep comprehension and fluent generation in the field of multi-modality. Although significant advancements have been achieved in audio multi-modality, existing methods are rarely leverage language model for…

声音 · 计算机科学 2024-08-06 Hualei Wang , Jianguo Mao , Zhifang Guo , Jiarui Wan , Hong Liu , Xiangdong Wang

Speech emotion recognition (SER) systems often struggle in real-world environments, where ambient noise severely degrades their performance. This paper explores a novel approach that exploits prior knowledge of testing environments to…

声音 · 计算机科学 2025-11-11 Seong-Gyun Leem , Daniel Fulford , Jukka-Pekka Onnela , David Gard , Carlos Busso

Open-vocabulary semantic segmentation models aim to accurately assign a semantic label to each pixel in an image from a set of arbitrary open-vocabulary texts. In order to learn such pixel-level alignment, current approaches typically rely…

计算机视觉与模式识别 · 计算机科学 2024-01-23 Zihang Lai

Contrastively pretrained audio-language models (e.g., CLAP) excel at clip-level understanding but struggle with frame-level tasks. Existing extensions fail to exploit the varying granularity of real-world audio-text data, where massive…

声音 · 计算机科学 2026-04-02 Xiquan Li , Xuenan Xu , Ziyang Ma , Wenxi Chen , Haolin He , Qiuqiang Kong , Xie Chen

This paper aims to address universal segmentation for image and video perception with the strong reasoning ability empowered by Visual Large Language Models (VLLMs). Despite significant progress in current unified segmentation methods,…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Cong Wei , Yujie Zhong , Haoxian Tan , Yong Liu , Zheng Zhao , Jie Hu , Yujiu Yang

This paper presents the Interspeech 2026 Audio Encoder Capability Challenge, a benchmark specifically designed to evaluate and advance the performance of pre-trained audio encoders as front-end modules for Large Audio Language Models…

We propose DiffSep, a new single channel source separation method based on score-matching of a stochastic differential equation (SDE). We craft a tailored continuous time diffusion-mixing process starting from the separated sources and…

音频与语音处理 · 电气工程与系统科学 2022-11-03 Robin Scheibler , Youna Ji , Soo-Whan Chung , Jaeuk Byun , Soyeon Choe , Min-Seok Choi

The rapid progress in Multimodal Large Language Models (MLLMs) has significantly advanced their ability to process and understand complex visual and textual information. However, the integration of multiple images and extensive textual…

计算机视觉与模式识别 · 计算机科学 2024-08-27 Yujie Lu , Xiujun Li , Tsu-Jui Fu , Miguel Eckstein , William Yang Wang

Recently, Large Language Models (LLMs) have showcased their potential in various natural language processing tasks, including code generation. However, while significant progress has been made in adapting LLMs to generate code for several…

机器学习 · 计算机科学 2024-07-29 Erica Coppolillo , Francesco Calimeri , Giuseppe Manco , Simona Perri , Francesco Ricca

Large Language Models (LLMs) have recently shown remarkable ability to process not only text but also multimodal inputs such as speech and audio. However, most existing models primarily focus on analyzing input signals using text…

音频与语音处理 · 电气工程与系统科学 2025-03-20 Junyi Ao , Dekun Chen , Xiaohai Tian , Wenjie Feng , Jun Zhang , Lu Lu , Yuxuan Wang , Haizhou Li , Zhizheng Wu

The audio source separation tasks, such as speech enhancement, speech separation, and music source separation, have achieved impressive performance in recent studies. The powerful modeling capabilities of deep neural networks give us hope…

音频与语音处理 · 电气工程与系统科学 2021-07-15 Lu Zhang , Chenxing Li , Feng Deng , Xiaorui Wang

We consider the problem of online audio source separation. Existing algorithms adopt either a sliding block approach or a stochastic gradient approach, which is faster but less accurate. Also, they rely either on spatial cues or on spectral…

声音 · 计算机科学 2011-12-30 Laurent S. R. Simon , Emmanuel Vincent

Speaker extraction (SE) aims to segregate the speech of a target speaker from a mixture of interfering speakers with the help of auxiliary information. Several forms of auxiliary information have been employed in single-channel SE, such as…

音频与语音处理 · 电气工程与系统科学 2023-09-18 Mohamed Elminshawi , Wolfgang Mack , Srikanth Raj Chetupalli , Soumitro Chakrabarty , Emanuël A. P. Habets

Instruction-tuned Large Language Models (LLMs) show impressive results in numerous practical applications, but they lack essential safety features that are common in other areas of computer science, particularly an explicit separation of…

机器学习 · 计算机科学 2025-02-03 Egor Zverev , Sahar Abdelnabi , Soroush Tabesh , Mario Fritz , Christoph H. Lampert

Training neural networks for source separation involves presenting a mixture recording at the input of the network and updating network parameters in order to produce an output that resembles the clean source. Consequently, supervised…

声音 · 计算机科学 2019-05-10 Shrikant Venkataramani , Efthymios Tzinis , Paris Smaragdis

In reverberant conditions with multiple concurrent speakers, each microphone acquires a mixture signal of multiple speakers at a different location. In over-determined conditions where the microphones out-number speakers, we can narrow down…

声音 · 计算机科学 2023-10-31 Zhong-Qiu Wang , Shinji Watanabe

Large Audio Language Models (LALMs) have emerged as powerful tools for speech-related tasks but remain underexplored for fine-tuning, especially with limited speech data. To bridge this gap, we systematically examine how different…

声音 · 计算机科学 2026-01-22 Youngwon Choi , Jaeyoon Jung , Hyeonyu Kim , Huu-Kim Nguyen , Hwayeon Kim
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