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Joint audio-visual reasoning is essential for omnimodal understanding, yet current multimodal large language models (MLLMs) still struggle when reasoning requires fine-grained evidence from both modalities. A central limitation is that…

Multimodal semantic segmentation shows significant potential for enhancing segmentation accuracy in complex scenes. However, current methods often incorporate specialized feature fusion modules tailored to specific modalities, thereby…

Computer Vision and Pattern Recognition · Computer Science 2025-08-08 Bingyu Li , Da Zhang , Zhiyuan Zhao , Junyu Gao , Xuelong Li

Current Text-to-Speech (TTS) systems typically use separate models for speech-prompted and text-prompted timbre control. While unifying both control signals into a single model is desirable, the challenge of cross-modal alignment often…

Sound · Computer Science 2026-03-18 Zihao Zheng , Wen Wu , Chao Zhang , Mengyue Wu , Xuenan Xu

Accurate and timely prediction of tool conditions is critical for intelligent manufacturing systems, where unplanned tool failures can lead to quality degradation and production downtime. In modern industrial environments, predictive…

Artificial Intelligence · Computer Science 2025-11-04 Ziqi Wang , Hailiang Zhao , Yuhao Yang , Daojiang Hu , Cheng Bao , Mingyi Liu , Kai Di , Schahram Dustdar , Zhongjie Wang , Shuiguang Deng

Currently, high-quality, synchronized audio is synthesized using various multi-modal joint learning frameworks, leveraging video and optional text inputs. In the video-to-audio benchmarks, video-to-audio quality, semantic alignment, and…

Computer Vision and Pattern Recognition · Computer Science 2025-03-31 Haomin Zhang , Chang Liu , Junjie Zheng , Zihao Chen , Chaofan Ding , Xinhan Di

Notable breakthroughs in unified understanding and generation modeling have led to remarkable advancements in image understanding, reasoning, production and editing, yet current foundational models predominantly focus on processing images,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-16 Zhiyu Tan , Hao Yang , Luozheng Qin , Jia Gong , Mengping Yang , Hao Li

Traditional voice conversion (VC) methods typically attempt to separate speaker identity and linguistic information into distinct representations, which are then combined to reconstruct the audio. However, effectively disentangling these…

Sound · Computer Science 2025-10-13 Huu Tuong Tu , Huan Vu , cuong tien nguyen , Dien Hy Ngo , Nguyen Thi Thu Trang

Video dubbing aims to generate high-fidelity speech that is precisely temporally aligned with the visual content. Existing methods still suffer from limitations in speech naturalness and audio-visual synchronization, and are limited to…

Audio and Speech Processing · Electrical Eng. & Systems 2025-12-08 Kaidi Wang , Yi He , Wenhao Guan , Weijie Wu , Hongwu Ding , Xiong Zhang , Di Wu , Meng Meng , Jian Luan , Lin Li , Qingyang Hong

While proprietary systems such as Seedance-2.0 have achieved remarkable success in omni-capable video generation, open-source alternatives significantly lag behind. Most academic models remain heavily fragmented, and the few existing…

Computer Vision and Pattern Recognition · Computer Science 2026-04-03 Kaihang Pan , Qi Tian , Jianwei Zhang , Weijie Kong , Jiangfeng Xiong , Yanxin Long , Shixue Zhang , Haiyi Qiu , Tan Wang , Zheqi Lv , Yue Wu , Liefeng Bo , Siliang Tang , Zhao Zhong

Large Language Models (LLMs) have made significant strides in text generation and comprehension, with recent advancements extending into multimodal LLMs that integrate visual and audio inputs. However, these models continue to struggle with…

Computation and Language · Computer Science 2024-10-17 Arushi Goel , Karan Sapra , Matthieu Le , Rafael Valle , Andrew Tao , Bryan Catanzaro

Audio and music generation based on flexible multimodal control signals is a widely applicable topic, with the following key challenges: 1) a unified multimodal modeling framework, and 2) large-scale, high-quality training data. As such, we…

Multimedia · Computer Science 2026-04-16 Zeyue Tian , Zhaoyang Liu , Yizhu Jin , Ruibin Yuan , Liumeng Xue , Xu Tan , Qifeng Chen , Wei Xue , Yike Guo

We present Uni-MoE 2.0 from the Lychee family. As a fully open-source omnimodal large model (OLM), it substantially advances Lychee's Uni-MoE series in language-centric multimodal understanding, reasoning, and generating. Based on the dense…

Computation and Language · Computer Science 2025-11-25 Yunxin Li , Xinyu Chen , Shenyuan Jiang , Haoyuan Shi , Zhenyu Liu , Xuanyu Zhang , Nanhao Deng , Zhenran Xu , Yicheng Ma , Meishan Zhang , Baotian Hu , Min Zhang

The rapid development of audio-driven talking head generators and advanced Text-To-Speech (TTS) models has led to more sophisticated temporal deepfakes. These advances highlight the need for robust methods capable of detecting and…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-12 Ivan Kukanov , Jun Wah Ng

While recent multimodal large language models (MLLMs) have made impressive strides, they predominantly employ a conventional autoregressive architecture as their backbone, leaving significant room to explore effective and efficient…

Computer Vision and Pattern Recognition · Computer Science 2026-03-09 Lijiang Li , Zuwei Long , Yunhang Shen , Heting Gao , Haoyu Cao , Xing Sun , Caifeng Shan , Ran He , Chaoyou Fu

Open-vocabulary segmentation enables pixel-level recognition from an open set of textual categories, allowing generalization beyond fixed classes. Despite great potential in remote sensing, progress in this area remains largely limited to…

Computer Vision and Pattern Recognition · Computer Science 2026-03-30 Yimin Wei , Aoran Xiao , Hongruixuan Chen , Junshi Xia , Naoto Yokoya

Aligning pretrained audio encoders and Large Language Models (LLMs) offers a promising, parameter-efficient path to building powerful multimodal agents. However, existing methods often require costly full-model finetuning or rely on static…

Sound · Computer Science 2025-10-16 Ruitao Feng , Bixi Zhang , Sheng Liang , Zheng Yuan

Body-conduction microphone signals (BMS) bypass airborne sound, providing strong noise resistance. However, a complementary modality is required to compensate for the inherent loss of high-frequency information. In this study, we propose a…

Sound · Computer Science 2025-08-29 Yunsik Kim , Yoonyoung Chung

Audio-Visual Segmentation (AVS) aims to precisely outline audible objects in a visual scene at the pixel level. Existing AVS methods require fine-grained annotations of audio-mask pairs in supervised learning fashion. This limits their…

Computer Vision and Pattern Recognition · Computer Science 2023-09-14 Swapnil Bhosale , Haosen Yang , Diptesh Kanojia , Xiatian Zhu

This work introduces TTS-Transducer - a novel architecture for text-to-speech, leveraging the strengths of audio codec models and neural transducers. Transducers, renowned for their superior quality and robustness in speech recognition, are…

Audio and Speech Processing · Electrical Eng. & Systems 2025-04-16 Vladimir Bataev , Subhankar Ghosh , Vitaly Lavrukhin , Jason Li

Recent multimodal face generation models address the spatial control limitations of text-to-image diffusion models by augmenting text-based conditioning with spatial priors such as segmentation masks, sketches, or edge maps. This multimodal…

Computer Vision and Pattern Recognition · Computer Science 2026-04-01 Bharath Krishnamurthy , Ajita Rattani