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Related papers: HumanOmni-Speaker: Identifying Who said What and W…

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Driven by the rapid advancement of Large Language Models (LLMs), particularly Audio-LLMs and Omni-models, spoken dialogue systems have evolved significantly, progressively narrowing the gap between human-machine and human-human…

Identifying multiple speakers without knowing where a speaker's voice is in a recording is a challenging task. This paper proposes a hierarchical network with transformer encoders and memory mechanism to address this problem. The proposed…

Sound · Computer Science 2020-11-02 Yanpei Shi , Mingjie Chen , Qiang Huang , Thomas Hain

We propose a method to address audio-visual target speaker enhancement in multi-talker environments using event-driven cameras. State of the art audio-visual speech separation methods shows that crucial information is the movement of the…

Audio and Speech Processing · Electrical Eng. & Systems 2021-02-23 Ander Arriandiaga , Giovanni Morrone , Luca Pasa , Leonardo Badino , Chiara Bartolozzi

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…

Sound · Computer Science 2024-02-01 Xueyuan Chen , Yuejiao Wang , Xixin Wu , Disong Wang , Zhiyong Wu , Xunying Liu , Helen Meng

When dealing with overlapped speech, the performance of automatic speech recognition (ASR) systems substantially degrades as they are designed for single-talker speech. To enhance ASR performance in conversational or meeting environments,…

Audio and Speech Processing · Electrical Eng. & Systems 2023-11-16 Hassan Taherian , DeLiang Wang

Rapidly developing large language models (LLMs) have brought tremendous intelligent applications. Especially, the GPT-4o's excellent duplex speech interaction ability has brought impressive experience to users. Researchers have recently…

Sound · Computer Science 2024-12-10 Xiong Wang , Yangze Li , Chaoyou Fu , Yunhang Shen , Lei Xie , Ke Li , Xing Sun , Long Ma

Time awareness is a fundamental ability of omni large language models, especially for understanding long videos and answering complex questions. Previous approaches mainly target vision-language scenarios and focus on the explicit temporal…

Computation and Language · Computer Science 2025-12-11 Yijing Chen , Yihan Wu , Kaisi Guan , Yuchen Ren , Yuyue Wang , Ruihua Song , Liyun Ru

Visual speech recognition models extract visual features in a hierarchical manner. At the lower level, there is a visual front-end with a limited temporal receptive field that processes the raw pixels depicting the lips or faces. At the…

Machine Learning · Computer Science 2023-12-14 Oscar Chang , Hank Liao , Dmitriy Serdyuk , Ankit Shah , Olivier Siohan

The goal of this work is to determine 'who spoke when' in real-world meetings. The method takes surround-view video and single or multi-channel audio as inputs, and generates robust diarisation outputs. To achieve this, we propose a novel…

Sound · Computer Science 2019-06-25 Joon Son Chung , Bong-Jin Lee , Icksang Han

Speaker identification refers to the task of localizing the face of a person who has the same identity as the ongoing voice in a video. This task not only requires collective perception over both visual and auditory signals, the robustness…

Machine Learning · Computer Science 2016-02-16 Jimmy Ren , Yongtao Hu , Yu-Wing Tai , Chuan Wang , Li Xu , Wenxiu Sun , Qiong Yan

Multimodal Large Language Models (MLLMs) have achieved strong performance across many tasks, yet most systems remain limited to offline inference, requiring complete inputs before generating outputs. Recent streaming methods reduce latency…

Computer Vision and Pattern Recognition · Computer Science 2026-01-13 Junyan Lin , Junlong Tong , Hao Wu , Jialiang Zhang , Jinming Liu , Xin Jin , Xiaoyu Shen

Visual speech recognition is a technique to identify spoken content in silent speech videos, which has raised significant attention in recent years. Advancements in data-driven deep learning methods have significantly improved both the…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Lei Yang , Junshan Jin , Mingyuan Zhang , Yi He , Bofan Chen , Shilin Wang

Speech Large Language Models (Speech LLMs) have emerged as a crucial paradigm in recent years, extending the capabilities of traditional LLMs to speech tasks such as automatic speech recognition (ASR) and spoken dialogue modeling. However,…

Computation and Language · Computer Science 2025-07-08 Phurich Saengthong , Boonnithi Jiaramaneepinit , Sheng Li , Manabu Okumura , Takahiro Shinozaki

Speech recognition is the technology that enables machines to interpret and process human speech, converting spoken language into text or commands. This technology is essential for applications such as virtual assistants, transcription…

Audio and Speech Processing · Electrical Eng. & Systems 2025-01-09 Xinyu Wang , Haotian Jiang , Haolin Huang , Yu Fang , Mengjie Xu , Qian Wang

As audio-first agents become increasingly common in physical AI, conversational robots, and screenless wearables, audio large language models (audio-LLMs) must integrate speaker-specific understanding to support user authorization,…

Sound · Computer Science 2026-05-15 KiHyun Nam , Jungwoo Heo , Siu Bae , Ha-Jin Yu , Joon Son Chung

Although Multimodal Large Language Models (MLLMs) demonstrate strong omni-modal perception, their ability to forecast future events from audio-visual cues remains largely unexplored, as existing benchmarks focus mainly on retrospective…

Computation and Language · Computer Science 2026-01-21 Qian Chen , Jinlan Fu , Changsong Li , See-Kiong Ng , Xipeng Qiu

Speech-driven 3D facial animation has improved a lot recently while most related works only utilize acoustic modality and neglect the influence of visual and textual cues, leading to unsatisfactory results in terms of precision and…

Computer Vision and Pattern Recognition · Computer Science 2023-12-06 Tianshun Han , Shengnan Gui , Yiqing Huang , Baihui Li , Lijian Liu , Benjia Zhou , Ning Jiang , Quan Lu , Ruicong Zhi , Yanyan Liang , Du Zhang , Jun Wan

Open-vocabulary change detection aims to identify semantic changes in bi-temporal remote sensing images without predefined categories. Recent methods combine foundation models such as SAM, DINO and CLIP, but typically process each timestamp…

Computer Vision and Pattern Recognition · Computer Science 2026-04-30 Zuzheng Kuang , Honghao Chang , Boqiang Liang , Haoqian Wang , Lijun He , Fan Li , Haixia Bi

Multimodal conversational agents are highly desirable because they offer natural and human-like interaction. However, there is a lack of comprehensive end-to-end solutions to support collaborative development and benchmarking. While…

Human-Computer Interaction · Computer Science 2024-11-19 Qiang Sun , Yuanyi Luo , Sirui Li , Wenxiao Zhang , Wei Liu

Speaker diarization is connected to semantic segmentation in computer vision. Inspired from MaskFormer \cite{cheng2021per} which treats semantic segmentation as a set-prediction problem, we propose an end-to-end approach to predict a set of…

Sound · Computer Science 2021-12-15 Yongquan Lai , Xin Tang , Yuanyuan Fu , Rui Fang