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Emotional text-to-speech (E-TTS) is central to creating natural and trustworthy human-computer interaction. Existing systems typically rely on sentence-level control through predefined labels, reference audio, or natural language prompts.…

Computation and Language · Computer Science 2025-09-26 Sirui Wang , Andong Chen , Tiejun Zhao

Human motion generation from text prompts has made remarkable progress in recent years. However, existing methods primarily rely on either sequence-level or action-level descriptions due to the absence of fine-grained, part-level motion…

Computer Vision and Pattern Recognition · Computer Science 2026-01-19 Chuqiao Li , Xianghui Xie , Yong Cao , Andreas Geiger , Gerard Pons-Moll

Medical image synthesis is crucial for alleviating data scarcity and privacy constraints. However, fine-tuning general text-to-image (T2I) models remains challenging, mainly due to the significant modality gap between complex visual details…

Computer Vision and Pattern Recognition · Computer Science 2026-03-12 Xin Huang , Junjie Liang , Qingshan Hou , Peng Cao , Jinzhu Yang , Xiaoli Liu , Osmar R. Zaiane

Discrete motion tokenization has recently enabled Large Language Models (LLMs) to serve as versatile backbones for motion understanding and motion-language reasoning. However, existing pipelines typically decouple motion quantization from…

Computer Vision and Pattern Recognition · Computer Science 2026-03-20 Zhankai Ye , Bofan Li , Yukai Jin , Shuoqiu Li , Wei Wang , Yanfu Zhang , Shangqian Gao , Xin Liu

Generating realistic human motion sequences from text descriptions is a challenging task that requires capturing the rich expressiveness of both natural language and human motion.Recent advances in diffusion models have enabled significant…

Computer Vision and Pattern Recognition · Computer Science 2023-12-22 Beibei Jing , Youjia Zhang , Zikai Song , Junqing Yu , Wei Yang

Text-to-motion generation, which converts motion language descriptions into coherent 3D human motion sequences, has attracted increasing attention in fields, such as avatar animation and humanoid robotic interaction. Though existing models…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Xingzu Zhan , Chen Xie , Honghang Chen , Yixun Lin , Xiaochun Mai

Stylized motion generation is actively studied in computer graphics, especially benefiting from the rapid advances in diffusion models. The goal of this task is to produce a novel motion respecting both the motion content and the desired…

Graphics · Computer Science 2026-01-27 Lei Zhong , Yi Yang , Changjian Li

Text-to-motion generation is driven by learning motion representations for semantic alignment with language. Existing methods rely on either continuous or discrete motion representations. However, continuous representations entangle…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Dawei Guan , Di Yang , Chengjie Jin , Jiangtao Wang

We introduce MoLingo, a text-to-motion (T2M) model that generates realistic, lifelike human motion by denoising in a continuous latent space. Recent works perform latent space diffusion, either on the whole latent at once or…

Computer Vision and Pattern Recognition · Computer Science 2026-03-27 Yannan He , Garvita Tiwari , Xiaohan Zhang , Pankaj Bora , Tolga Birdal , Jan Eric Lenssen , Gerard Pons-Moll

Text-to-Motion (T2M) generation aims to synthesize realistic human motion sequences from natural language descriptions. While two-stage frameworks leveraging discrete motion representations have advanced T2M research, they often neglect…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Hongsong Wang , Wenjing Yan , Qiuxia Lai , Xin Geng

Text-to-Motion (T2M) generation aims to synthesize realistic and semantically aligned human motion sequences from natural language descriptions. However, current approaches face dual challenges: Generative models (e.g., diffusion models)…

Computer Vision and Pattern Recognition · Computer Science 2025-10-07 Zhengdao Li , Siheng Wang , Zeyu Zhang , Hao Tang

We present Lang2Motion, a framework for language-guided point trajectory generation by aligning motion manifolds with joint embedding spaces. Unlike prior work focusing on human motion or video synthesis, we generate explicit trajectories…

Computer Vision and Pattern Recognition · Computer Science 2025-12-12 Bishoy Galoaa , Xiangyu Bai , Sarah Ostadabbas

Generating varied scenarios through simulation is crucial for training and evaluating safety-critical systems, such as autonomous vehicles. Yet, the task of modeling the trajectories of other vehicles to simulate diverse and meaningful…

Robotics · Computer Science 2024-06-07 Phat Nguyen , Tsun-Hsuan Wang , Zhang-Wei Hong , Sertac Karaman , Daniela Rus

Text-driven human motion generation has recently attracted considerable attention, allowing models to generate human motions based on textual descriptions. However, current methods neglect the influence of human attributes-such as age,…

Computer Vision and Pattern Recognition · Computer Science 2025-11-14 Xinghan Wang , Kun Xu , Fei Li , Cao Sheng , Jiazhong Yu , Yadong Mu

We propose TG-LMM (Text-Guided Large Multi-Modal Model), a novel approach that leverages textual descriptions of organs to enhance segmentation accuracy in medical images. Existing medical image segmentation methods face several challenges:…

Computer Vision and Pattern Recognition · Computer Science 2024-09-06 Yihao Zhao , Enhao Zhong , Cuiyun Yuan , Yang Li , Man Zhao , Chunxia Li , Jun Hu , Chenbin Liu

We propose a method to fuse frozen text-only large language models (LLMs) with pre-trained image encoder and decoder models, by mapping between their embedding spaces. Our model demonstrates a wide suite of multimodal capabilities: image…

Computation and Language · Computer Science 2023-10-16 Jing Yu Koh , Daniel Fried , Ruslan Salakhutdinov

While previous approaches to 3D human motion generation have achieved notable success, they often rely on extensive training and are limited to specific tasks. To address these challenges, we introduce Motion-Agent, an efficient…

Computer Vision and Pattern Recognition · Computer Science 2024-10-08 Qi Wu , Yubo Zhao , Yifan Wang , Xinhang Liu , Yu-Wing Tai , Chi-Keung Tang

The generation of humanoid animation from text prompts can profoundly impact animation production and AR/VR experiences. However, existing methods only generate body motion data, excluding facial expressions and hand movements. This…

Computer Vision and Pattern Recognition · Computer Science 2024-09-23 Mingdian Liu , Yilin Liu , Gurunandan Krishnan , Karl S Bayer , Bing Zhou

Training fall detection systems is challenging due to the scarcity of real-world fall data, particularly from elderly individuals. To address this, we explore the potential of Large Language Models (LLMs) for generating synthetic fall data.…

Computation and Language · Computer Science 2025-05-09 Sana Alamgeer , Yasine Souissi , Anne H. H. Ngu

Large Language Models (LLMs) present massive inherent knowledge and superior semantic comprehension capability, which have revolutionized various tasks in natural language processing. Despite their success, a critical gap remains in…

Computation and Language · Computer Science 2025-02-11 Ben Liu , Jihai Zhang , Fangquan Lin , Cheng Yang , Min Peng