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Recent Audio Large Language Models (AudioLLMs) exhibit a striking performance inversion: while excelling at complex reasoning tasks, they consistently underperform on fine-grained acoustic perception. We attribute this gap to a fundamental…

Computation and Language · Computer Science 2026-04-15 Linhao Zhang , Yuhan Song , Aiwei Liu , Chuhan Wu , Sijun Zhang , Wei Jia , Yuan Liu , Houfeng Wang , Xiao Zhou

Generative modeling has recently achieved remarkable success across image, video, and audio domains, demonstrating powerful capabilities for unified representation learning. Yet speech front-end tasks such as speech enhancement (SE), target…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-12 Ziqian Wang , Zikai Liu , Yike Zhu , Xingchen Li , Boyi Kang , Jixun Yao , Xianjun Xia , Chuanzeng Huang , Lei Xie

Large Language Models (LLMs) offer a promising solution to complement traditional teaching and address global teacher shortages that affect hundreds of millions of children, but they fail to provide grade-appropriate responses for students…

Computers and Society · Computer Science 2026-03-09 Jio Oh , Steven Euijong Whang , James Evans , Jindong Wang

Audio-driven 3D facial animation aims to map input audio to realistic facial motion. Despite significant progress, limitations arise from inconsistent 3D annotations, restricting previous models to training on specific annotations and…

Computer Vision and Pattern Recognition · Computer Science 2024-08-02 Xiangyu Fan , Jiaqi Li , Zhiqian Lin , Weiye Xiao , Lei Yang

Speech quality assessment typically requires evaluating audio from multiple aspects, such as mean opinion score (MOS) and speaker similarity (SIM) \etc., which can be challenging to cover using one small model designed for a single task. In…

Audio and Speech Processing · Electrical Eng. & Systems 2025-04-02 Siyin Wang , Wenyi Yu , Yudong Yang , Changli Tang , Yixuan Li , Jimin Zhuang , Xianzhao Chen , Xiaohai Tian , Jun Zhang , Guangzhi Sun , Lu Lu , Yuxuan Wang , Chao Zhang

Unit testing is an essential yet frequently arduous task. Various automated unit test generation tools have been introduced to mitigate this challenge. Notably, methods based on large language models (LLMs) have garnered considerable…

Software Engineering · Computer Science 2024-05-08 Yinghao Chen , Zehao Hu , Chen Zhi , Junxiao Han , Shuiguang Deng , Jianwei Yin

Unified multimodal models have shown promising results in multimodal content generation and editing but remain largely limited to the image domain. In this work, we present UniVideo, a versatile framework that extends unified modeling to…

Computer Vision and Pattern Recognition · Computer Science 2026-01-08 Cong Wei , Quande Liu , Zixuan Ye , Qiulin Wang , Xintao Wang , Pengfei Wan , Kun Gai , Wenhu Chen

Previous studies in automated audio captioning have faced difficulties in accurately capturing the complete temporal details of acoustic scenes and events within long audio sequences. This paper presents AudioLog, a large language models…

Audio and Speech Processing · Electrical Eng. & Systems 2024-01-05 Jisheng Bai , Han Yin , Mou Wang , Dongyuan Shi , Woon-Seng Gan , Jianfeng Chen , Susanto Rahardja

In this work, we present LLM Gesticulator, an LLM-based audio-driven co-speech gesture generation framework that synthesizes full-body animations that are rhythmically aligned with the input audio while exhibiting natural movements and…

Graphics · Computer Science 2024-10-23 Haozhou Pang , Tianwei Ding , Lanshan He , Ming Tao , Lu Zhang , Qi Gan

Phonology, the study of speech's structure and pronunciation rules, is a critical yet often overlooked component in Large Language Model (LLM) research. LLMs are widely used in various downstream applications that leverage phonology such as…

Computation and Language · Computer Science 2024-04-08 Ashima Suvarna , Harshita Khandelwal , Nanyun Peng

Many existing audio processing and generation models rely on task-specific architectures, resulting in fragmented development efforts and limited extensibility. It is therefore promising to design a unified framework capable of handling…

Audio and Speech Processing · Electrical Eng. & Systems 2025-12-24 Chengwei Liu , Haoyin Yan , Shaofei Xue , Xiaotao Liang , Xiaofu Chen , Bin Gong , Zheng Xue , Gang Song

The task of long-term action anticipation demands solutions that can effectively model temporal dynamics over extended periods while deeply understanding the inherent semantics of actions. Traditional approaches, which primarily rely on…

Computer Vision and Pattern Recognition · Computer Science 2025-01-03 Binglu Wang , Yao Tian , Shunzhou Wang , Le Yang

Speech therapy is essential for rehabilitating speech disorders caused by neurological impairments such as stroke. However, traditional manual and computer-assisted systems are limited in real-time accessibility and articulatory motion…

Sound · Computer Science 2025-11-03 Yudong Yang , Xiaokang Liu , Shaofeng zhao , Rongfeng Su , Nan Yan , Lan Wang

This survey paper provides a comprehensive overview of the recent advancements and challenges in applying large language models to the field of audio signal processing. Audio processing, with its diverse signal representations and a wide…

We introduce Audio-Agent, a multimodal framework for audio generation, editing and composition based on text or video inputs. Conventional approaches for text-to-audio (TTA) tasks often make single-pass inferences from text descriptions.…

Sound · Computer Science 2025-01-15 Zixuan Wang , Chi-Keung Tang , Yu-Wing Tai

Counting is a core capability for multimodal large language models (MLLMs), yet there is no unified counting dataset to rigorously evaluate this ability across image, text, and audio. We present UNICBench, a unified multimodal, multi level…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Chenggang Rong , Tao Han , Zhiyuan Zhao , Yaowu Fan , Jia Wan , Song Guo , Yuan Yuan , Junyu Gao

As Large Language Models (LLMs) and other forms of Generative AI permeate various aspects of our lives, their application for learning and education has provided opportunities and challenges. This paper presents an investigation into the…

Computers and Society · Computer Science 2023-06-06 Daniel Leiker , Sara Finnigan , Ashley Ricker Gyllen , Mutlu Cukurova

The development of Large Speech-Language Models (LSLMs) has been slowed by fragmented architectures and a lack of transparency, hindering the systematic comparison and reproducibility of research. Unlike in the vision-language domain, the…

Computation and Language · Computer Science 2025-08-22 Yirong Sun , Yizhong Geng , Peidong Wei , Yanjun Chen , Jinghan Yang , Rongfei Chen , Wei Zhang , Xiaoyu Shen

Large Language Models (LLMs) have revolutionised the field of Natural Language Processing (NLP) and have achieved state-of-the-art performance in practically every task in this field. However, the prevalent approach used in text generation,…

Computation and Language · Computer Science 2024-08-12 Nicolo Micheletti , Samuel Belkadi , Lifeng Han , Goran Nenadic

Large diffusion models have been successful in text-to-audio (T2A) synthesis tasks, but they often suffer from common issues such as semantic misalignment and poor temporal consistency due to limited natural language understanding and data…

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