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Three-dimensional content generation has progressed from producing isolated, visually plausible shapes to constructing structured assets that can be deployed in real-time interactive environments. This trajectory is driven by converging…

Graphics · Computer Science 2026-05-12 Jiafeng Wu , Zhuofan Lou , Jian Liu , Dazhao Du , Chunchao Guo , Song Guo

Virtual Reality (VR) and its applications have attracted significant and increasing attention. However, the requirements of much larger file sizes, different storage formats, and immersive viewing conditions pose significant challenges to…

Image and Video Processing · Electrical Eng. & Systems 2022-04-06 Meixu Chen , Yize Jin , Todd Goodall , Xiangxu Yu , Alan C. Bovik

The rapid advancements in large language models and generative artificial intelligence (AI) capabilities are making their broad application in the high-stakes testing context more likely. Use of generative AI in the scoring of constructed…

Computation and Language · Computer Science 2026-03-23 Jodi M. Casabianca , Daniel F. McCaffrey , Matthew S. Johnson , Naim Alper , Vladimir Zubenko

The Talking Face Generation task has enormous potential for various applications in digital humans and agents, etc. Singing, as a common facial movement second only to talking, can be regarded as a universal language across ethnicities and…

Multimedia · Computer Science 2026-01-29 Zhilin Gao , Yunhao Li , Sijing Wu , Yucheng Zhu , Huiyu Duan , Guangtao Zhai

Recently, video generation techniques have advanced rapidly. Given the popularity of video content on social media platforms, these models intensify concerns about the spread of fake information. Therefore, there is a growing demand for…

Computer Vision and Pattern Recognition · Computer Science 2024-08-23 Haoxing Chen , Yan Hong , Zizheng Huang , Zhuoer Xu , Zhangxuan Gu , Yaohui Li , Jun Lan , Huijia Zhu , Jianfu Zhang , Weiqiang Wang , Huaxiong Li

Large Language Models (LLMs) have succeeded remarkably in understanding long-form contents. However, exploring their capability for generating long-form contents, such as reports and articles, has been relatively unexplored and inadequately…

Computation and Language · Computer Science 2024-06-05 Haochen Tan , Zhijiang Guo , Zhan Shi , Lu Xu , Zhili Liu , Yunlong Feng , Xiaoguang Li , Yasheng Wang , Lifeng Shang , Qun Liu , Linqi Song

Recent advancements in image quality assessment (IQA), driven by sophisticated deep neural network designs, have significantly improved the ability to approach human perceptions. However, most existing methods are obsessed with fitting the…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Shunyu Yao , Ming Liu , Zhilu Zhang , Zhaolin Wan , Zhilong Ji , Jinfeng Bai , Wangmeng Zuo

In the realm of media technology, digital humans have gained prominence due to rapid advancements in computer technology. However, the manual modeling and control required for the majority of digital humans pose significant obstacles to…

Computer Vision and Pattern Recognition · Computer Science 2024-04-16 Yingjie Zhou , Zicheng Zhang , Wei Sun , Xiaohong Liu , Xiongkuo Min , Zhihua Wang , Xiao-Ping Zhang , Guangtao Zhai

Modern 3D generation methods can rapidly create shapes from sparse or single views, but their outputs often lack geometric detail due to computational constraints. We present DetailGen3D, a generative approach specifically designed to…

Computer Vision and Pattern Recognition · Computer Science 2025-04-02 Ken Deng , Yuan-Chen Guo , Jingxiang Sun , Zi-Xin Zou , Yangguang Li , Xin Cai , Yan-Pei Cao , Yebin Liu , Ding Liang

Diffusion models (DMs) have emerged as powerful tools for high-quality content generation, yet their intensive computational requirements for inference pose challenges for resource-constrained edge devices. Cloud-based solutions aid in…

Machine Learning · Computer Science 2025-08-08 Nan Li , Wanting Yang , Marie Siew , Zehui Xiong , Binbin Chen , Shiwen Mao , Kwok-Yan Lam

Generative models are a class of AI models capable of creating new instances of data by learning and sampling from their statistical distributions. In recent years, these models have gained prominence in machine learning due to the…

As ChatGPT goes viral, generative AI (AIGC, a.k.a AI-generated content) has made headlines everywhere because of its ability to analyze and create text, images, and beyond. With such overwhelming media coverage, it is almost impossible for…

3D content creation has long been a complex and time-consuming process, often requiring specialized skills and resources. While recent advancements have allowed for text-guided 3D object and scene generation, they still fall short of…

Computer Vision and Pattern Recognition · Computer Science 2024-08-06 Xingyi Li , Yizheng Wu , Jun Cen , Juewen Peng , Kewei Wang , Ke Xian , Zhe Wang , Zhiguo Cao , Guosheng Lin

While recent generative models for 2D images achieve impressive visual results, they clearly lack the ability to perform 3D reasoning. This heavily restricts the degree of control over generated objects as well as the possible applications…

Computer Vision and Pattern Recognition · Computer Science 2020-10-26 Dario Pavllo , Graham Spinks , Thomas Hofmann , Marie-Francine Moens , Aurelien Lucchi

AI-generated content (AIGC), such as advertisement copy, product descriptions, and social media posts, is becoming ubiquitous in business practices. However, the value of AI-generated metadata, such as titles, remains unclear on…

General Economics · Economics 2024-12-25 Xinyi Zhang , Chenshuo Sun , Renyu Zhang , Khim-Yong Goh

Digital humans have witnessed extensive applications in various domains, necessitating related quality assessment studies. However, there is a lack of comprehensive digital human quality assessment (DHQA) databases. To address this gap, we…

Image and Video Processing · Electrical Eng. & Systems 2023-07-07 Zicheng Zhang , Wei Sun , Yingjie Zhou , Haoning Wu , Chunyi Li , Xiongkuo Min , Xiaohong Liu , Guangtao Zhai , Weisi Lin

Recent advances in AI-generated content (AIGC) have led to the emergence of powerful text-to-video generation models. Despite these successes, evaluating the quality of AIGC-generated videos remains challenging due to limited…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Xuanyu Zhang , Weiqi Li , Shijie Zhao , Junlin Li , Li Zhang , Jian Zhang

Generative AI tools are becoming more prevalent in 3D modeling, enabling users to manipulate or create new models with text or images as inputs. This makes it easier for users to rapidly customize and iterate on their 3D designs and explore…

Human-Computer Interaction · Computer Science 2024-04-18 Faraz Faruqi , Yingtao Tian , Vrushank Phadnis , Varun Jampani , Stefanie Mueller

The recent wave of AI-generated content (AIGC) has witnessed substantial success in computer vision, with the diffusion model playing a crucial role in this achievement. Due to their impressive generative capabilities, diffusion models are…

Computer Vision and Pattern Recognition · Computer Science 2024-09-17 Zhen Xing , Qijun Feng , Haoran Chen , Qi Dai , Han Hu , Hang Xu , Zuxuan Wu , Yu-Gang Jiang

The field of generative AI has a transformative impact on various areas, including virtual reality, autonomous driving, the metaverse, gaming, and robotics. Among these applications, 3D object generation techniques are of utmost importance.…

Computer Vision and Pattern Recognition · Computer Science 2023-06-21 Qinghong Sun , Yangguang Li , ZeXiang Liu , Xiaoshui Huang , Fenggang Liu , Xihui Liu , Wanli Ouyang , Jing Shao