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In the last few years, we have witnessed a renewed and fast-growing interest in continual learning with deep neural networks with the shared objective of making current AI systems more adaptive, efficient and autonomous. However, despite…

One of the emerging research trends in natural language understanding is machine reading comprehension (MRC) which is the task to find answers to human questions based on textual data. Existing Vietnamese datasets for MRC research…

Computation and Language · Computer Science 2023-06-19 Kiet Van Nguyen , Son Quoc Tran , Luan Thanh Nguyen , Tin Van Huynh , Son T. Luu , Ngan Luu-Thuy Nguyen

The StutteringSpeech Challenge focuses on advancing speech technologies for people who stutter, specifically targeting Stuttering Event Detection (SED) and Automatic Speech Recognition (ASR) in Mandarin. The challenge comprises three…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-10 Hongfei Xue , Rong Gong , Mingchen Shao , Xin Xu , Lezhi Wang , Lei Xie , Hui Bu , Jiaming Zhou , Yong Qin , Jun Du , Ming Li , Binbin Zhang , Bin Jia

Incorporating visual modalities to assist Automatic Speech Recognition (ASR) tasks has led to significant improvements. However, existing Audio-Visual Speech Recognition (AVSR) datasets and methods typically rely solely on lip-reading…

Multimedia · Computer Science 2025-04-22 Jinghua Zhao , Yuhang Jia , Shiyao Wang , Jiaming Zhou , Hui Wang , Yong Qin

Visual Speech Recognition (VSR) stands at the intersection of computer vision and speech recognition, aiming to interpret spoken content from visual cues. A prominent challenge in VSR is the presence of homophenes-visually similar lip…

Artificial Intelligence · Computer Science 2024-06-19 Young Jin Ahn , Jungwoo Park , Sangha Park , Jonghyun Choi , Kee-Eung Kim

Self-supervised speech pre-training methods have developed rapidly in recent years, which show to be very effective for many near-field single-channel speech tasks. However, far-field multichannel speech processing is suffering from the…

Audio and Speech Processing · Electrical Eng. & Systems 2024-01-09 Qiushi Zhu , Jie Zhang , Yu Gu , Yuchen Hu , Lirong Dai

This article describes the 2023 IEEE Low-Power Computer Vision Challenge (LPCVC). Since 2015, LPCVC has been an international competition devoted to tackling the challenge of computer vision (CV) on edge devices. Most CV researchers focus…

This report describes the NPU-HC speaker verification system submitted to the O-COCOSDA Multi-lingual Speaker Verification (MSV) Challenge 2022, which focuses on developing speaker verification systems for low-resource Asian languages. We…

Audio and Speech Processing · Electrical Eng. & Systems 2022-12-05 Yue Li , Li Zhang , Namin Wang , Jie Liu , Lei Xie

This paper reviews the development of Chinese word segmentation (CWS) in the most recent decade, 2007-2017. Special attention was paid to the deep learning technologies that has already permeated into most areas of natural language…

Computation and Language · Computer Science 2019-01-21 Hai Zhao , Deng Cai , Changning Huang , Chunyu Kit

Inspired by the progress of the End-to-End approach [1], this paper systematically studies the effects of Number of Filters of convolutional layers on the model prediction accuracy of CNN+RNN (Convolutional Neural Networks adding to…

Machine Learning · Computer Science 2021-02-05 James Mou , Jun Li

Recent dialogue systems rely on turn-based spoken interactions, requiring accurate Automatic Speech Recognition (ASR). Errors in ASR can significantly impact downstream dialogue tasks. To address this, using dialogue context from user and…

Computation and Language · Computer Science 2024-08-13 Wonjun Lee , San Kim , Gary Geunbae Lee

Given a question-image input, the Visual Commonsense Reasoning (VCR) model can predict an answer with the corresponding rationale, which requires inference ability from the real world. The VCR task, which calls for exploiting the…

Computer Vision and Pattern Recognition · Computer Science 2025-03-10 Xuejiao Tang , Wenbin Zhang

Smartphone based periocular recognition has gained significant attention from biometric research community because of the limitations of biometric modalities like face, iris etc. Most of the existing methods for periocular recognition…

Computer Vision and Pattern Recognition · Computer Science 2018-01-18 Amani Alahmadi , Muhammad Hussain , Hatim Aboalsamh , Mansour Zuair

Deep complex convolution recurrent network (DCCRN), which extends CRN with complex structure, has achieved superior performance in MOS evaluation in Interspeech 2020 deep noise suppression challenge (DNS2020). This paper further extends…

Audio and Speech Processing · Electrical Eng. & Systems 2021-06-17 Shubo Lv , Yanxin Hu , Shimin Zhang , Lei Xie

The ConferencingSpeech 2021 challenge is proposed to stimulate research on far-field multi-channel speech enhancement for video conferencing. The challenge consists of two separate tasks: 1) Task 1 is multi-channel speech enhancement with…

Audio and Speech Processing · Electrical Eng. & Systems 2021-04-05 Wei Rao , Yihui Fu , Yanxin Hu , Xin Xu , Yvkai Jv , Jiangyu Han , Zhongjie Jiang , Lei Xie , Yannan Wang , Shinji Watanabe , Zheng-Hua Tan , Hui Bu , Tao Yu , Shidong Shang

Recently, Chinese word segmentation (CWS) methods using neural networks have made impressive progress. Most of them regard the CWS as a sequence labeling problem which construct models based on local features rather than considering global…

Computation and Language · Computer Science 2019-12-02 Xuewen Shi , Heyan Huang , Ping Jian , Yuhang Guo , Xiaochi Wei , Yi-Kun Tang

This paper introduces the model structure used in the SVDD 2024 Challenge. The SVDD 2024 challenge has been introduced this year for the first time. Singing voice deepfake detection (SVDD) which faces complexities due to informal speech…

Sound · Computer Science 2024-10-03 Qishan Zhang , Shuangbing Wen , Fangke Yan , Tao Hu , Jun Li

Speech enhancement has benefited from the success of deep learning in terms of intelligibility and perceptual quality. Conventional time-frequency (TF) domain methods focus on predicting TF-masks or speech spectrum, via a naive convolution…

Audio and Speech Processing · Electrical Eng. & Systems 2020-09-24 Yanxin Hu , Yun Liu , Shubo Lv , Mengtao Xing , Shimin Zhang , Yihui Fu , Jian Wu , Bihong Zhang , Lei Xie

Recent advances in unsupervised speech representation learning discover new approaches and provide new state-of-the-art for diverse types of speech processing tasks. This paper presents an investigation of using wav2vec 2.0 deep speech…