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Audio-visual recognition (AVR) has been considered as a solution for speech recognition tasks when the audio is corrupted, as well as a visual recognition method used for speaker verification in multi-speaker scenarios. The approach of AVR…

计算机视觉与模式识别 · 计算机科学 2017-11-01 Amirsina Torfi , Seyed Mehdi Iranmanesh , Nasser M. Nasrabadi , Jeremy Dawson

Pre-trained models, especially self-supervised learning (SSL) models, have demonstrated impressive results in automatic speech recognition (ASR) task. While most applications of SSL models focus on leveraging continuous representations as…

音频与语音处理 · 电气工程与系统科学 2025-09-03 Zehan Li , Yan Yang , Xueqing Li , Jian Kang , Xiao-Lei Zhang , Jie Li

Dysarthric speech reconstruction (DSR) aims to transform dysarthric speech into normal speech by improving the intelligibility and naturalness. This is a challenging task especially for patients with severe dysarthria and speaking in…

声音 · 计算机科学 2024-02-01 Xueyuan Chen , Yuejiao Wang , Xixin Wu , Disong Wang , Zhiyong Wu , Xunying Liu , Helen Meng

Addressing the detrimental impact of non-stationary environmental noise on automatic speech recognition (ASR) has been a persistent and significant research focus. Despite advancements, this challenge continues to be a major concern.…

音频与语音处理 · 电气工程与系统科学 2025-05-06 Noussaiba Djeffal , Djamel Addou , Hamza Kheddar , Sid Ahmed Selouani

With the goal of more natural and human-like interaction with virtual voice assistants, recent research in the field has focused on full duplex interaction mode without relying on repeated wake-up words. This requires that in scenes with…

声音 · 计算机科学 2024-09-17 Anna Wang , Da Liu , Zhiyu Zhang , Shengqiang Liu , Jie Gao , Yali Li

In this paper, we propose a language-universal adapter learning framework based on a pre-trained model for end-to-end multilingual automatic speech recognition (ASR). For acoustic modeling, the wav2vec 2.0 pre-trained model is fine-tuned by…

计算与语言 · 计算机科学 2023-03-03 Zhijie Shen , Wu Guo , Bin Gu

Automatic speech recognition (ASR) technologies have been significantly advanced in the past few decades. However, recognition of overlapped speech remains a highly challenging task to date. To this end, multi-channel microphone array data…

音频与语音处理 · 电气工程与系统科学 2021-08-31 Jianwei Yu , Shi-Xiong Zhang , Bo Wu , Shansong Liu , Shoukang Hu , Mengzhe Geng , Xunying Liu , Helen Meng , Dong Yu

Audio-visual speech enhancement (AVSE) methods use both audio and visual features for the task of speech enhancement and the use of visual features has been shown to be particularly effective in multi-speaker scenarios. In the majority of…

音频与语音处理 · 电气工程与系统科学 2022-02-18 Shrishti Saha Shetu , Soumitro Chakrabarty , Emanuël A. P. Habets

This paper addresses the problem of efficiently classifying high-dimensional data over decentralized networks. Penalized support vector machines (SVMs) are widely used for high-dimensional classification tasks. However, the double…

机器学习 · 统计学 2025-03-11 Canyi Chen , Nan Qiao , Liping Zhu

Autism Spectrum Disorder (ASD) is a severe neuropsychiatric disorder that affects intellectual development, social behavior, and facial features, and the number of cases is still significantly increasing. Due to the variety of symptoms ASD…

图像与视频处理 · 电气工程与系统科学 2021-10-11 Ryan Liu , Spencer He

In this paper, we propose a novel Attentive Multi-View Deep Subspace Nets (AMVDSN), which deeply explores underlying consistent and view-specific information from multiple views and fuse them by considering each view's dynamic contribution…

计算机视觉与模式识别 · 计算机科学 2021-12-24 Run-kun Lu , Jian-wei Liu , Xin Zuo

Unlike traditional Automatic Speech Recognition (ASR), Audio-Visual Speech Recognition (AVSR) takes audio and visual signals simultaneously to infer the transcription. Recent studies have shown that Large Language Models (LLMs) can be…

多媒体 · 计算机科学 2025-01-09 Rui Liu , Hongyu Yuan , Haizhou Li

We present Large Sign Language Models (LSLM), a novel framework for translating 3D American Sign Language (ASL) by leveraging Large Language Models (LLMs) as the backbone, which can benefit hearing-impaired individuals' virtual…

计算机视觉与模式识别 · 计算机科学 2025-11-12 Sen Zhang , Xiaoxiao He , Di Liu , Zhaoyang Xia , Mingyu Zhao , Chaowei Tan , Vivian Li , Bo Liu , Dimitris N. Metaxas , Mubbasir Kapadia

Adapter-based fine-tuning has gained remarkable attention in adapting large pre-trained vision language models (VLMs) for a wide range of downstream tasks efficiently. In this paradigm, only the inserted adapters are fine-tuned, without the…

计算机视觉与模式识别 · 计算机科学 2025-08-21 Ying Huang , Yuanbin Man , Wenqi Jia , Zhengzhong Tu , Junzhou Huang , Miao Yin

Many purely neural network based speech separation approaches have been proposed to improve objective assessment scores, but they often introduce nonlinear distortions that are harmful to modern automatic speech recognition (ASR) systems.…

音频与语音处理 · 电气工程与系统科学 2021-11-17 Zhuohuang Zhang , Yong Xu , Meng Yu , Shi-Xiong Zhang , Lianwu Chen , Donald S. Williamson , Dong Yu

Speech activity detection (SAD) plays an important role in current speech processing systems, including automatic speech recognition (ASR). SAD is particularly difficult in environments with acoustic noise. A practical solution is to…

计算与语言 · 计算机科学 2023-05-15 Fei Tao , Carlos Busso

Disease progression modeling (DPM) using longitudinal data is a challenging machine learning task. Existing DPM algorithms neglect temporal dependencies among measurements, make parametric assumptions about biomarker trajectories, do not…

计算机视觉与模式识别 · 计算机科学 2019-03-19 Mostafa Mehdipour Ghazi , Mads Nielsen , Akshay Pai , M. Jorge Cardoso , Marc Modat , Sebastien Ourselin , Lauge Sørensen

Recurrent Neural Network Transducer (RNN-T), like most end-to-end speech recognition model architectures, has an implicit neural network language model (NNLM) and cannot easily leverage unpaired text data during training. Previous work has…

计算与语言 · 计算机科学 2020-10-28 Suyoun Kim , Yuan Shangguan , Jay Mahadeokar , Antoine Bruguier , Christian Fuegen , Michael L. Seltzer , Duc Le

State-of-the-art hybrid automatic speech recognition (ASR) system exploits deep neural network (DNN) based acoustic models (AM) trained with Lattice Free-Maximum Mutual Information (LF-MMI) criterion and n-gram language models. The AMs…

音频与语音处理 · 电气工程与系统科学 2020-11-23 Amrutha Prasad , Petr Motlicek , Srikanth Madikeri

Layer normalization is a recently introduced technique for normalizing the activities of neurons in deep neural networks to improve the training speed and stability. In this paper, we introduce a new layer normalization technique called…

计算与语言 · 计算机科学 2017-07-20 Taesup Kim , Inchul Song , Yoshua Bengio