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In this study, we propose AniPortrait, a novel framework for generating high-quality animation driven by audio and a reference portrait image. Our methodology is divided into two stages. Initially, we extract 3D intermediate representations…

Computer Vision and Pattern Recognition · Computer Science 2024-03-27 Huawei Wei , Zejun Yang , Zhisheng Wang

We are interested in a novel task, namely low-resource text-to-talking avatar. Given only a few-minute-long talking person video with the audio track as the training data and arbitrary texts as the driving input, we aim to synthesize…

Computer Vision and Pattern Recognition · Computer Science 2023-08-03 Zhenhui Ye , Ziyue Jiang , Yi Ren , Jinglin Liu , Chen Zhang , Xiang Yin , Zejun Ma , Zhou Zhao

This research introduces an innovative AI-driven multi-agent framework specifically designed for creating immersive audiobooks. Leveraging neural text-to-speech synthesis with FastSpeech 2 and VALL-E for expressive narration and…

Sound · Computer Science 2025-05-09 Shaja Arul Selvamani , Nia D'Souza Ganapathy

This comprehensive paper delves into the forefront of personalized voice synthesis within artificial intelligence (AI), spotlighting the Dynamic Individual Voice Synthesis Engine (DIVSE). DIVSE represents a groundbreaking leap in…

Sound · Computer Science 2024-01-01 Fan Shi

Audio-driven talking face generation is a challenging task in digital communication. Despite significant progress in the area, most existing methods concentrate on audio-lip synchronization, often overlooking aspects such as visual quality,…

Computer Vision and Pattern Recognition · Computer Science 2025-10-02 Fatemeh Nazarieh , Zhenhua Feng , Diptesh Kanojia , Muhammad Awais , Josef Kittler

Visual storytelling with diffusion models has made impressive strides in maintaining character consistency across narrative scenes. However, a critical gap remains: while these methods ensure a character remains consistent across scenes,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-21 Manogna Sreenivas , Rohit Kumar , Soma Biswas

Graphical User Interface (GUI) agents can automate complex tasks across digital environments, but their development is hindered by the scarcity of high-quality trajectory data for training. Existing approaches rely on expensive human…

Computation and Language · Computer Science 2025-03-04 Yiheng Xu , Dunjie Lu , Zhennan Shen , Junli Wang , Zekun Wang , Yuchen Mao , Caiming Xiong , Tao Yu

Real-time synthesis of high-fidelity 3D character motion from audio is a pivotal component for next-generation interactive avatars and virtual assistants. However, most existing approaches are limited to offline processing of complete audio…

Computer Vision and Pattern Recognition · Computer Science 2026-05-28 Bohong Chen , Yumeng Li , Yinglin Xu , Youyi Zheng , Yanlin Weng , Kun Zhou

While existing text-to-speech (TTS) models exhibit high expressiveness, fine-grained control over composite instructions remains challenging due to the structural mismatch between discrete textual intents and continuous acoustic…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Bin Kang , Shaoguo Wen , Yang Fan , Shunlong Wu , Junjie Wang , Yulin Li , Junzhi Zhao , Junle Wang , Zhuotao Tian

With the advancement of speech synthesis technology, users have higher expectations for the naturalness and expressiveness of synthesized speech. But previous research ignores the importance of prompt selection. This study proposes a…

Sound · Computer Science 2025-04-15 Dan Luo , Chengyuan Ma , Weiqin Li , Jun Wang , Wei Chen , Zhiyong Wu

Recent advances in diffusion models have significantly improved audio-driven human video generation, surpassing traditional methods in both quality and controllability. However, existing approaches still face challenges in lip-sync…

Computer Vision and Pattern Recognition · Computer Science 2025-11-19 Xingpei Ma , Shenneng Huang , Jiaran Cai , Yuansheng Guan , Shen Zheng , Hanfeng Zhao , Qiang Zhang , Shunsi Zhang

Recent advancements in foundation models have revolutionized joint audio-video generation. However, existing approaches typically treat human-centric tasks including reference-based audio-video generation (R2AV), video editing (RV2AV) and…

Computer Vision and Pattern Recognition · Computer Science 2026-02-13 Xu Guo , Fulong Ye , Qichao Sun , Liyang Chen , Bingchuan Li , Pengze Zhang , Jiawei Liu , Songtao Zhao , Qian He , Xiangwang Hou

We present ATANT (Automated Test for Acceptance of Narrative Truth), an open evaluation framework for measuring continuity in AI systems: the ability to persist, update, disambiguate, and reconstruct meaningful context across time. While…

Artificial Intelligence · Computer Science 2026-04-21 Samuel Sameer Tanguturi

Personalizing Automatic Speech Recognition (ASR) for non-normative speech remains challenging because data collection is labor-intensive and model training is technically complex. To address these limitations, we propose Adapt4Me, a…

Human-Computer Interaction · Computer Science 2026-03-23 Niclas Pokel , Yiming Zhao , Pehuén Moure , Yingqiang Gao , Roman Böhringer

We present Infinite-Story, a training-free framework for consistent text-to-image (T2I) generation tailored for multi-prompt storytelling scenarios. Built upon a scale-wise autoregressive model, our method addresses two key challenges in…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Jihun Park , Kyoungmin Lee , Jongmin Gim , Hyeonseo Jo , Minseok Oh , Wonhyeok Choi , Kyumin Hwang , Jaeyeul Kim , Minwoo Choi , Sunghoon Im

For audio-driven visual dubbing, it remains a considerable challenge to uphold and highlight speaker's persona while synthesizing accurate lip synchronization. Existing methods fall short of capturing speaker's unique speaking style or…

Computer Vision and Pattern Recognition · Computer Science 2024-09-10 Longhao Zhang , Shuang Liang , Zhipeng Ge , Tianshu Hu

Recent advances have demonstrated compelling capabilities in synthesizing real individuals into generated videos, reflecting the growing demand for identity-aware content creation. Nevertheless, an openly accessible framework enabling…

Computer Vision and Pattern Recognition · Computer Science 2026-03-26 Yingjie Chen , Shilun Lin , Cai Xing , Binxin Yang , Long Zhou , Qixin Yan , Wenjing Wang , Dingming Liu , Hao Liu , Chen Li , Jing Lyu

We present READ Avatars, a 3D-based approach for generating 2D avatars that are driven by audio input with direct and granular control over the emotion. Previous methods are unable to achieve realistic animation due to the many-to-many…

Computer Vision and Pattern Recognition · Computer Science 2023-03-02 Jack Saunders , Vinay Namboodiri

LLM-based and agent-based synthetic personas are increasingly used in design and product decision-making, yet prior work shows that prompt-based personas often produce persuasive but unverifiable responses that obscure their evidentiary…

Human-Computer Interaction · Computer Science 2026-02-02 Mario Truss

Dialogue systems without consistent responses are not fascinating. In this study, we build a dialogue system that can respond based on a given character setting (persona) to bring consistency. Considering the trend of the rapidly increasing…

Computation and Language · Computer Science 2022-06-14 Tomohito Kasahara , Daisuke Kawahara , Nguyen Tung , Shengzhe Li , Kenta Shinzato , Toshinori Sato
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